| P.N.03 | science fiction video game, third-person shooter | Capcom | Nintendo GameCube |
| Pac-Man 99 | maze video game, battle royale game | Arika | — |
| Pac-Man World 2 | — | Namco Hometek Inc. | Microsoft Windows, Nintendo GameCube |
| Pac-Man: Adventures in Time | — | — | Microsoft Windows |
| Pac-Man: Mega Tunnel Battle | arcade, battle royale game | Heavy Iron Studios | Microsoft Windows |
| Pachinko GP | — | — | Famicom Disk System |
| Pacific Liberation Force | — | — | Microsoft Windows |
| Packed Train | casual game | — | Microsoft Windows, macOS, Linux |
| PAGO FOREST: TOWER DEFENSE | strategy video game | — | Microsoft Windows |
| Paige Turner | adventure video game | — | Microsoft Windows |
| Painkiller: Resurrection | first-person shooter | Homegrown Games | Microsoft Windows |
| Pair Matching Puzzle Connect | casual game, simulation video game, adventure video game, strategy video game, role-playing video game | Boogygames Studios | Microsoft Windows |
| Pair of Aces | action game | — | Microsoft Windows, macOS, Linux |
| Pajama Sam: Life Is Rough When You Lose Your Stuff! | point-and-click adventure | Humongous Entertainment | Microsoft Windows |
| PalmRide | casual game, racing video game | — | Microsoft Windows, Linux |
| Pan Panda | — | — | Microsoft Windows |
| Pancake Sailor | casual game, simulation video game, racing video game, sports video game | — | Microsoft Windows, macOS |
| Pandemonium 2 | platform game | Crystal Dynamics | Microsoft Windows |
| Pandora | action game | — | Microsoft Windows |
| PANELKI | simulation video game, adventure video game, massively multiplayer online game | — | Microsoft Windows |
| Pang: Magical Michael | — | Mitchell Corporation | Nintendo DS |
| PanGEMic | — | — | Microsoft Windows, macOS |
| Panic Attack | — | — | Microsoft Windows |
| Panmorphia: Awakened | casual game, adventure video game | — | Microsoft Windows, macOS, Linux |
| PANZER BALL | casual game, action game, racing video game | — | Microsoft Windows |
| Panzer Corps 2: Axis Operations - 1943 | — | Flashback Games | Microsoft Windows |
| Panzer Corps 2: Axis Operations - 1945 | — | Flashback Games | Microsoft Windows |
| Panzer Dragoon | rail shooter | Sega Sports R&D | Microsoft Windows, R-Zone |
| Panzer Dragoon: Remake | rail shooter, action game, shooter game | MegaPixel Studio | Microsoft Windows |
| Panzer General: Allied Assault | strategy video game | Petroglyph Games | — |
| Papa's Cluckeria To Go! | cooking simulation video game | Flipline Studios | — |
| Papa's Pizzeria | cooking simulation video game | Flipline Studios | — |
| Papa's Pizzeria Deluxe | cooking simulation video game | Flipline Studios | Microsoft Windows |
| Papa's Scooperia | cooking simulation video game | Flipline Studios | — |
| Paparazzi | simulation video game | HuneX | — |
| Paper Beast - Folded Edition | adventure video game, puzzle video game | Pixel Reef | Microsoft Windows |
| Paper Bride 3 Unresolved Love | casual game, adventure video game, role-playing video game | — | Microsoft Windows |
| Paper Flight - Speed Rush | casual game, simulation video game, action game | EpiXR Games | Microsoft Windows, Xbox Series X and Series S |
| Paper Mario | role-playing video game, platform game | Intelligent Systems | Nintendo 64, iQue Player, Wii U, Wii |
| Paper Mario: Sticker Star | turn-based Japanese role-playing game, role-playing video game | Nintendo | Nintendo 3DS |
| Paper Mario: The Origami King | action-adventure game, role-playing video game | Intelligent Systems | — |
| Paper Mario: The Thousand-Year Door | role-playing video game | — | — |
| Paper Shakespeare: Loves Labor(s) Lost | adventure video game | Stegalosaurus Game Development | Microsoft Windows, Linux |
| Paper Shakespeare: To Date Or Not To Date? | adventure video game | Stegalosaurus Game Development | Microsoft Windows, Linux |
| Paper Shakespeare: To Date or Not To Date? 2 | simulation video game | Stegalosaurus Game Development | Microsoft Windows, Linux |
| Paper Shakespeare: Very Naked Hamlet | — | Stegalosaurus Game Development | Microsoft Windows, Linux |
| Paper Wars: Cannon Fodder | tower defense | Draw Distance | PlayStation 3, PlayStation Portable, Wii |
| Paper.io 2 | casual game | — | — |
| Paperboy | action game | Atari Games | Apple IIGS, DOS, Nintendo Entertainment System, Nintendo 64, Game Boy, Game Boy Color, ZX Spectrum, Amstrad CPC, Atari ST +2 |
| Paradroid | — | Graftgold | Acorn Archimedes, Atari ST, Commodore 64 |
| Paraiso Island | casual game, simulation video game, strategy video game, role-playing video game | — | Microsoft Windows, Android |
| Paramedium 2: Girl in the Road | horror video game, fantasy video game, visual novel | AGL Studios | — |
| Paramnesia | casual game, adventure video game | — | Microsoft Windows, macOS, Linux |
| Paranormasight: The Seven Mysteries of Honjo | adventure video game, visual novel | Xeen | Microsoft Windows, Android |
| Parasite | — | — | Microsoft Windows |
| Parasite Pack | platform game | Lowtek Games | Xbox Series X and Series S |
| Parig | word video game | — | web browser |
| Park Patrol | — | — | Amstrad CPC, Commodore 64 |
| Park Story | — | Person of Interests | Microsoft Windows, Xbox Series X and Series S |
| Parkland | — | — | Microsoft Windows |
| Paro Wars | turn-based strategy video game | — | — |
| Partitas | casual game | — | Microsoft Windows |
| Partum Artifex | adventure video game | — | Microsoft Windows |
| Party Line | — | Mattel Electronics | Intellivision |
| Pasha Planet: Reborn | casual game, adventure video game | — | Microsoft Windows, macOS |
| Passenger seat | — | Sokpop Collective | Microsoft Windows, macOS |
| Passengers Of Execution | casual game, adventure video game | — | Microsoft Windows |
| Past Synergy | casual game | — | Microsoft Windows |
| Patch Quest | — | — | Microsoft Windows |
| Path of Giants | puzzle video game | Journey Bound Games | Microsoft Windows, macOS, Android, Xbox Series X and Series S |
| Path of the Sramana | action game | — | Microsoft Windows |
| Pathfinder: Wrath of the Righteous | role-playing video game | Q106805418 | Microsoft Windows, macOS, Xbox Series X and Series S |
| Pathogen | casual game, simulation video game, strategy video game | — | Microsoft Windows |
| Patissier na Nyanko | eroge, visual novel | Pajama Soft | Microsoft Windows |
| Patrician II: Quest for Power | strategy video game | Ascaron | Microsoft Windows |
| Patrician III: Rise of the Hanse | business simulation game | Ascaron | Microsoft Windows |
| Patrician IV | business simulation game | Gaming Minds Studios | Microsoft Windows |
| Patrick's Parabox | puzzle video game | — | Microsoft Windows, macOS, Linux |
| Pattaya | casual game, simulation video game, adventure video game, strategy video game, role-playing video game | — | Microsoft Windows |
| Pavlov's House | strategy video game | — | Microsoft Windows, macOS |
| PCI Agent | — | — | web browser, Android |
| Peace Duke | adventure video game, action game, action-adventure game | Laush Studio | Microsoft Windows |
| Peacebreakers | — | JoWooD Entertainment | Microsoft Windows |
| Peaceful Gunner | casual game, action game | — | Microsoft Windows, Linux |
| Peachleaf Pirates | adventure video game, role-playing video game | — | Microsoft Windows |
| Peaky Blinders: Mastermind | — | FuturLab | Microsoft Windows |
| Peasant Knight | action game | — | Microsoft Windows |
| Pedra Crystal Caves | casual game, action game, strategy video game | — | Microsoft Windows |
| Pedro | — | — | Microsoft Windows |
| Peloponéská válka | — | — | ZX Spectrum |
| Peninsular War Battles | — | HexWar Games | Microsoft Windows, macOS |
| Penumbra: Black Plague | psychological horror fiction | Frictional Games | Microsoft Windows, macOS, Linux |
| Penumbra: Overture | — | Frictional Games | Microsoft Windows, macOS, Linux |
| People from Sirius | — | — | ZX Spectrum |
| Pepper's Castle | adventure video game, role-playing video game | — | Microsoft Windows |
| Percy Parcel | action game | — | Microsoft Windows |
| Perfect Universe - Play with Gravity | — | — | Microsoft Windows |
| Perseus and Andromeda | — | Brian Howarth | ZX Spectrum, Oric-1 |
| Persian Nights: Sands of Wonders | hidden object game | — | Microsoft Windows, macOS, Linux, Android |
| Persona 4 Arena | 2D fighting game, airdasher | Arc System Works | PlayStation 3 |
| Persona 4 Revival | Japanese role-playing video game | Q780528 | Microsoft Windows, Xbox Series X and Series S |
| Persona 4: Dancing All Night | rhythm game | Q780528 | PlayStation Vita |
| Persona 4: Golden | role-playing video game | Q780528 | Microsoft Windows, PlayStation Vita, Xbox Series X and Series S |
| Persona 5 | — | Q780528 | PlayStation 3 |
| Persona Q: Shadow of the Labyrinth | role-playing video game | Q780528 | Nintendo 3DS |
| Personality Dating Sim | casual game, simulation video game | — | Microsoft Windows |
| Petoons Party | casual game, adventure video game, action game, action-adventure game | Petoons Studio | Microsoft Windows |
| Pettson o Findus i snickarbon | point-and-click adventure, puzzle video game | — | Classic Mac OS, Microsoft Windows |
| Petz | — | PF Magic | Microsoft Windows |
| PGA Tour Golf II | golf video game | Q122741 | — |
| Phantaruk | adventure video game, survival horror, action-adventure game | Polyslash | Microsoft Windows |
| Phantasie II | role-playing video game | — | NEC PC-8800 series, Apple II series, Atari 8-bit family, Atari ST, Commodore 64 |
| Phantasy Star II | role-playing video game, video game with LGBT character | Q122741 | Microsoft Windows, macOS, Linux |
| Phantasy Star Online 2 New Genesis | massively multiplayer online role-playing game, action game, role-playing video game, massively multiplayer online game | Q122741 | Microsoft Windows, Xbox Series X and Series S |
| Phantasy Star Portable | action role-playing game | Sonic Team | PlayStation Portable |
| Phantasy Star Universe | action role-playing game | Sonic Team | Microsoft Windows |
| Phantom Abyss | action-adventure game | Team WIBY | Microsoft Windows, Xbox Series X and Series S |
| Phantom Breaker: Battle Grounds | beat 'em up | 5pb. Inc. | Microsoft Windows, PlayStation Vita |
| Phantom Breaker: Omnia | fighting game | — | Microsoft Windows, Xbox Series X and Series S |
| Phantom Slayer | — | — | — |
| Pharaoh: A New Era | simulation video game, strategy video game, city-building game | Triskell Interactive | Microsoft Windows |
| Phi | casual game, adventure video game | — | Microsoft Windows |
| Phlegethon | — | — | — |
| Phoenix 2 | shoot 'em up, action game | Firi Games | Microsoft Windows |
| Phoenix Wright: Ace Attorney | adventure video game, visual novel | Capcom | Microsoft Windows, Nintendo DS, WiiWare, Wii U, Wii, Android |
| Phoenix Wright: Ace Attorney – Justice for All | adventure video game, visual novel | Capcom | Microsoft Windows, Nintendo DS, Wii U, Android |
| Phoenix Wright: Ace Attorney – Trials and Tribulations | adventure video game, visual novel | Capcom | Microsoft Windows, Nintendo DS, Wii U, Android |
| Phoenotopia: Awakening | post-apocalyptic video game, Metroidvania | — | Microsoft Windows, macOS, Nintendo 3DS, Mac, Xbox Series X and Series S |
| Phogs! | — | — | Microsoft Windows |
| Photos with Mario | — | — | Nintendo 3DS |
| PI.EXE | — | — | Microsoft Windows |
| Piano Tiles 2 | music video game | — | Microsoft Windows, Android |
| PICK ME UP! - Rescue Rangers - | casual game, action game | — | Microsoft Windows |
| Picklock | simulation video game, adventure video game, strategy video game | Creepy Brothers | Microsoft Windows, macOS |
| Picrastination | nonogram video game | — | Microsoft Windows |
| Picross e4 | nonogram video game | Jupiter | Nintendo 3DS |
| Picross S Capcom Classics edition | puzzle video game | Jupiter | — |
| Picross S Doraemon & F Characters edition | puzzle video game | Jupiter | — |
| Picross S Konami Antiques edition | puzzle video game | Jupiter | — |
| Picross S SNK Classics & Neogeo edition | puzzle video game | Jupiter | — |
| Picross S6 | nonogram video game | Jupiter | — |
| Piczle Cross: Rune Factory | puzzle video game | — | Microsoft Windows |
| Piczle Cross: Story of Seasons | puzzle video game | — | Microsoft Windows |
| PIDO1 | — | — | Microsoft Windows, macOS, Linux |
| Pier Pressure | action game | Headcannon | Microsoft Windows, macOS, Linux |
| Pig Eat Ball | adventure video game | Mommy's Best Games | Microsoft Windows, macOS, Linux |
| Pikmin 3 | real-time strategy | Nintendo Entertainment Analysis & Development | Wii U |
| Pikmin 3 Deluxe | real-time strategy | — | — |
| Pile Up! Box by Box | party video game, platform game | — | Microsoft Windows |
| Pilgrim | — | CRL Group | Commodore 64 |
| Pilot Brothers 3D-2: Secrets of the Kennel Club | adventure video game | K-D Lab | Microsoft Windows |
| Pilot Brothers: On the Track of Striped Elephant | adventure video game | Gamos | Microsoft Windows, Android |
| Pilot Brothers: The Atlantic Herring Mystery | puzzle video game, platform game | Pipe studio | Microsoft Windows |
| Pilot Unknown | — | — | Microsoft Windows, macOS |
| Pilotwings Resort | flight simulation video game | Monster Games | Nintendo 3DS |
| Pinball Frenzy | pinball video game | — | — |
| Pinball FX 3 | pinball video game | — | Microsoft Windows |
| Pinchcliffe Grand Prix | action game, racing video game | — | Microsoft Windows |
| Pincushion | casual game, adventure video game | — | Microsoft Windows |
| Pineapple Island | casual game, action game | — | Microsoft Windows |
| Pineapple on pizza | casual game | — | Microsoft Windows, macOS, Linux |
| PIP 3 | casual game, simulation video game, adventure video game, strategy video game | Cute Hannah's Games | Microsoft Windows |
| PIPE by BMX Streets | simulation video game, sports video game | — | Microsoft Windows, macOS |
| PIPI IS YOU | casual game, action game | — | Microsoft Windows |
| Pipo Saru 2001 | action game | Japan Studio | — |
| Pirate's Gold | casual game, strategy video game, puzzle video game | Asylum Square | Microsoft Windows |
| Pirates of the Caribbean | adventure video game, role-playing video game | Akella | Microsoft Windows |
| Pirates of the Caribbean Online | historical fiction | Disney Interactive Studios | Microsoft Windows |
| Pirates Pinball | simulation video game, pinball video game | EnjoyUp | Microsoft Windows |
| Pirates: Duels on the High Seas | — | Oxygen Studios | Nintendo DS |
| Pirates: The Key of Dreams | — | Oxygen Games | Wii |
| Pirouette | — | — | Microsoft Windows |
| Pitagraph | — | — | — |
| Pitfall Planet | — | — | Microsoft Windows, macOS |
| Pixel Game Maker MV | action game | — | Microsoft Windows |
| Pixel Game Maker Series DRAGON PEAK | action game | — | Microsoft Windows |
| Pixel Game Maker Series MEDIUM-NAUT | action game | — | Microsoft Windows |
| Pixel Game Maker Series OMA2RI ADVENTURE | action game | Gotcha Gotcha Games | Microsoft Windows |
| Pixel Game Maker Series Osyaberi! Horijyo! Holin Slash | casual game, action game | — | Microsoft Windows |
| Pixel Puzzles 2: Anime | casual game, simulation video game, action game, strategy video game | — | Microsoft Windows |
| Pixel Traffic: Circle Rush | — | For Kids | Microsoft Windows, macOS, Linux |
| Pixelfence | casual game, strategy video game | — | Microsoft Windows |
| Pixeline: Kong Gulerod | educational video game | Studio 1-2 | Classic Mac OS, Microsoft Windows, macOS |
| PixelJunk 4am | music video game | Q-Games | PlayStation 3 |
| PixelJunk Monsters | strategy video game | Q-Games | PlayStation 3, Microsoft Windows, macOS, PlayStation Portable, PlayStation Vita, Linux, Wii U |
| Piyo Blocks | — | — | Android |
| Pizza Death | action game | — | Microsoft Windows |
| Placebo Love | casual game | — | Microsoft Windows, macOS |
| Plague Inc. | — | Ndemic Creations | Microsoft Windows, macOS, Linux, Windows Phone, Android |
| Planescape: Torment: Enhanced Edition | role-playing video game | Beamdog | Microsoft Windows, macOS, Linux |
| Planet B24 | adventure video game, action game, action-adventure game | Quarlellle | Microsoft Windows |
| Planet Coaster | — | Frontier Developments | Microsoft Windows, Xbox Series X and Series S |
| Planet Conqueror | adventure video game, action game, action-adventure game | — | Microsoft Windows |
| Planet in the Shadows | adventure video game | Sergey Bobrov | Microsoft Windows |
| Planet Quiz: Learn & Discover | — | naptime.games | Xbox Series X and Series S |
| Planet Stronghold 2 | role-playing video game | Winter Wolves | Microsoft Windows, Linux |
| Planet Zoo 2 | — | — | Microsoft Windows, Xbox Series X and Series S |
| Planet Zoo: Australia Pack | — | Frontier Developments | Microsoft Windows |
| Planetarium Manager | association football video game | — | — |
| Planetbase | — | — | Microsoft Windows, macOS |
| Planetkillerz: death of a world in five acts. | casual game | Stegalosaurus Game Development | Microsoft Windows, Linux |
| Planetoid Pioneers | adventure video game, action game, action-adventure game, racing video game | Data Realms | Microsoft Windows |
| PlanetSide 2 | first-person shooter, massively multiplayer online first-person shooter | Daybreak Game Company | Microsoft Windows |
| Plants vs. Zombies Heroes | collectible card video game | — | Android |
| Planète Blupi | real-time strategy, strategy video game | Epsitec SA | Microsoft Windows |
| Plasma Ball | — | — | ZX Spectrum |
| Plasma Sword: Nightmare of Bilstein | 3D fighting game, science fiction video game | Capcom | arcade video game machine |
| Platform Panic | — | — | Android |
| Platform Racing 2 | — | Jacob Grahn | — |
| Platypus Adventures | casual game, adventure video game, action game, action-adventure game, role-playing video game | — | Microsoft Windows, macOS |
| Platypus II | — | Idigicon Limited | Microsoft Windows |
| Platypus Reclayed | — | — | Microsoft Windows, macOS, Xbox Series X and Series S |
| Play with the Teletubbies | — | Ragdoll Productions | Microsoft Windows |
| Playboy's Complete Massage | educational video game, full motion video, pornographic film, erotic video game | — | Philips CD-i |
| Please Fix The Road | puzzle video game | Ariel Jurkowski Games | Microsoft Windows, Linux |
| Please, Don't Touch Anything 3D | puzzle video game | Four Quarters | Microsoft Windows, macOS |
| Please, Forgive Me | — | — | Microsoft Windows |
| Plokoth | casual game, adventure video game, action game, action-adventure game | — | Microsoft Windows |
| PLONG | casual game, action game | — | Microsoft Windows |
| Plumber 3 | casual game | — | Microsoft Windows |
| Plunder Squad | adventure video game, action game, action-adventure game | — | Microsoft Windows, macOS, Linux |
| Plus Alpha | shoot 'em up, vertically scrolling shooter | Jaleco | arcade video game machine |
| Pnevmo-Capsula | — | — | Xbox Series X and Series S |
| Pocket Mortys | — | Pocket Sized Hands, Tag Games | Android |
| Pocket Music | — | Jester Interactive | Game Boy Color |
| Pocket Quest | auto battler | Firi Games | — |
| Pocky & Rocky 2 | — | Winning Entertainment Group | Super Nintendo Entertainment System |
| Pocky & Rocky Reshrined | shoot 'em up | — | Microsoft Windows |
| Podd | — | — | BBC Micro |
| POG 4 | casual game, simulation video game, adventure video game, strategy video game | Cute Hannah's Games | Microsoft Windows |
| POG 7 | casual game, simulation video game, adventure video game, strategy video game | Cute Hannah's Games | Microsoft Windows |
| Poinie's Poin | action game | — | — |
| Point Blank | shoot 'em up, first-person shooter, action game | Namco | arcade video game machine |
| Point Blank 2 | light-gun shooter | Namco | arcade video game machine |
| Poker Solitaire | — | — | HP 95LX |
| Pokémon Art Academy | — | Headstrong Games | Nintendo 3DS |
| Pokémon Battle Trozei | puzzle video game | Genius Sonority | Nintendo 3DS |
| Pokémon Battrio | arcade | Tomy | arcade video game machine |
| Pokémon Colosseum | role-playing video game | Genius Sonority | Nintendo GameCube |
| Pokémon Conquest | tactical role-playing game, crossover fiction | Koei Tecmo Holdings | Nintendo DS |
| Pokémon LeafGreen | role-playing video game | Game Freak | — |
| Pokémon Let's Go, Pikachu! | role-playing video game | Game Freak | Nintendo Switch Lite |
| Pokémon Mezastar | — | — | arcade video game machine |
| Pokémon Mystery Dungeon: Aim! Light Adventure Team | roguelike | Chunsoft | Wii |
| Pokémon Mystery Dungeon: Explorers of Sky | roguelike, role-playing video game | Chunsoft | Nintendo DS, Wii U |
| Pokémon Pokopia | life simulation game | The Pokémon Company, Omega Force, Game Freak | — |
| Pokémon Ruby | role-playing video game | Game Freak | — |
| Pokémon Shield | turn-based strategy video game, role-playing video game | Game Freak | — |
| Pokémon Silver | role-playing video game | Game Freak | Game Boy Color |
| Pokémon Sun | role-playing video game | Game Freak | Nintendo 3DS |
| Pokémon Tretta | — | — | — |
| Pokémon Trozei! | puzzle video game | Genius Sonority | Nintendo DS |
| Pokémon Violet | turn-based strategy video game, role-playing video game | — | — |
| Pokémon White | role-playing video game | Game Freak | Nintendo DS |
| Pokémon White 2 | role-playing video game | Game Freak | Nintendo DS |
| Pokémon X | role-playing video game | Game Freak | Nintendo 3DS |
| Pokémon Yellow | role-playing video game | Game Freak | Super Game Boy, Game Boy, Nintendo 3DS family, Game Boy Color |
| Pokémon Zany Cards | — | — | Pokémon Mini |
| Polda 5 | casual game, adventure video game | Zima Software | Microsoft Windows |
| POLE | adventure video game, strategy video game | — | Microsoft Windows, macOS |
| Police Adventure | — | — | Microsoft Windows |
| Police Patrol | — | — | Microsoft Windows |
| Police Quest III: The Kindred | adventure video game | Q494614 | Microsoft Windows, DOS |
| Police Simulator: Patrol Duty | simulation video game | Saber Interactive Porto | Microsoft Windows |
| Police Simulator: Patrol Officers | simulation video game | Aesir Interactive | Microsoft Windows, Xbox Series X and Series S |
| Police Stories: The Academy | simulation video game, action game, strategy video game | HypeTrain Digital | Microsoft Windows |
| Political Animals | — | — | Microsoft Windows, macOS, Linux |
| Poltergeist: A Pixelated Horror | casual game | — | Microsoft Windows, macOS, Linux |
| Poly and the Marble Maze | rolling platformer | — | Microsoft Windows |
| Poly Duels | — | — | Microsoft Windows |
| Poly Jigsaw: Dogs | casual game, simulation video game, adventure video game, strategy video game | — | Microsoft Windows |
| Poly Memory: Cats | casual game, simulation video game, adventure video game, strategy video game | Cute Hannah's Games | Microsoft Windows |
| Poly Memory: Dogs | casual game, simulation video game, adventure video game, strategy video game | Cute Hannah's Games | Microsoft Windows |
| Poly Mole | strategy video game | — | Microsoft Windows, macOS, Linux |
| Poly Vita | casual game, adventure video game, strategy video game | — | Microsoft Windows, macOS |
| Polygunners | action game | — | Microsoft Windows |
| Polyroll | platform game | — | Microsoft Windows |
| Pompom | adventure video game, action game, action-adventure game | — | Microsoft Windows, macOS, Linux |
| Pon Para and the Great Southern Labyrinth | adventure video game, role-playing video game | Choice of Games | Microsoft Windows, macOS, Linux |
| Poncotsu Roman Daikatsugeki Bumpy Trot 2 | action-adventure game | Irem | PlayStation 3 |
| Pool 1.5 | sports video game | — | Apple II |
| Pools of Darkness | tactical role-playing game | Strategic Simulations | Classic Mac OS, Microsoft Windows, DOS |
| Poop Slinger | — | — | Microsoft Windows |
| Poosh XL | casual game, action game | — | Microsoft Windows, macOS, Linux |
| Pop'n music 8 | — | Konami | — |
| Pop'n Music Mickey Tunes | — | Konami | Game Boy Color |
| Popeye | platform game | Nintendo Research & Development 1 | ColecoVision, Nintendo Entertainment System, Atari 2600, Atari 5200, Commodore 64 |
| Poppy Playtime - Chapter 3 | mascot horror video game, survival horror, episodic video game, puzzle video game | Mob Entertainment | Microsoft Windows, Android |
| Poppy's Nightmare | — | — | Microsoft Windows |
| Populus Run | endless runner game | Fiftytwo | macOS |
| Porcini | casual game, adventure video game, action game, action-adventure game | Dnovel, FreeAnimals_Software | Microsoft Windows |
| Porky Pig's Haunted Holiday | — | Phoenix Studio | Super Nintendo Entertainment System |
| Porsche Hall of Legends VR | adventure video game, racing video game, sports video game | — | Microsoft Windows |
| Port of Call | — | — | Microsoft Windows, macOS |
| Portal: The Flash Version | puzzle video game, platform game | Q54149333 | web browser |
| Post Master | — | — | Microsoft Windows, macOS |
| Post Soviet Zombies | action game | — | Microsoft Windows |
| Postal 2 Redux | parody video game, satirical video game, black comedy video game, self-reflexive video game, first-person shooter | Running with Scissors | Microsoft Windows |
| Postal Babes | shoot 'em up, hack and slash, action game, beat 'em up | HeroCraft | Java Platform, Micro Edition, Android |
| Postal: 10th Anniversary Collector's Edition | shoot 'em up, parody video game, satirical video game, black comedy video game, self-reflexive video game, first-person shooter, third-person shooter, black comedy | Running with Scissors | Microsoft Windows, macOS, Linux |
| Postal: Fudge Pack | parody video game, satirical video game, black comedy video game, self-reflexive video game, first-person shooter | Running with Scissors, Resurrection Studios | Microsoft Windows |
| Postal: Special Delivery | shoot 'em up | Running with Scissors | Classic Mac OS, Microsoft Windows |
| Postmouse | adventure video game | — | Microsoft Windows |
| Potentia | adventure video game, action game, action-adventure game | — | Microsoft Windows |
| Potion Craft | casual game, simulation video game, puzzle video game | Niceplay games | Microsoft Windows, Xbox Series X and Series S |
| Pottery Crafts: Hand-Made Simulator | — | — | Microsoft Windows, macOS |
| Power Ball 2022 | casual game, action game | Paul Connor | Microsoft Windows |
| Power F1 | — | Krisalis Software | DOS |
| Power Move Pro Wrestling | professional wrestling video game | — | — |
| Power of Love | casual game, strategy video game | — | Microsoft Windows |
| Power of the Hired | — | — | Super Nintendo Entertainment System |
| Power Pro Kun Pocket 3 | baseball video game | Konami | — |
| Power Pro Kun Pocket 5 | baseball video game | — | — |
| Power Racer | — | — | Game Boy |
| Power Rangers Wild Force | action game | Winning Entertainment Group | — |
| Power Stone | — | Capcom | arcade video game machine |
| Power! | — | Accolade | Amstrad CPC |
| PRE:ONE | — | — | Microsoft Windows |
| Precision Sniping: Competitive | — | — | Microsoft Windows |
| Predator: Concrete Jungle | — | Eurocom | — |
| Predecessor | strategy video game | — | Microsoft Windows |
| Prehistorik | platform game | Titus Interactive | Microsoft Windows, macOS, DOS, Linux, Amstrad CPC, Atari ST |
| Prehistorik 2 | platform game | Titus Interactive | Microsoft Windows, macOS, DOS, Game Boy, Linux, Amstrad CPC |
| Premier Manager 2 | — | — | DOS, Atari ST |
| Premier Manager 2000 | association football management game | — | — |
| Pretty Girls Four Kings Solitaire | casual game | Zoo Corporation | Microsoft Windows |
| Pretty Girls Mahjong Solitaire - Green | casual game | Zoo Corporation | Microsoft Windows |
| Pretty Girls Rivers (Shisen-Sho) | casual game | Zoo Corporation | Microsoft Windows |
| Pretty Soldier Wars: A.D. 2048 | eroge, visual novel | — | Microsoft Windows, Sharp X68000, NEC PC-9800 series, FM Towns |
| Prey Invasion | first-person shooter, science fiction video game | — | — |
| Prima Doll: Mumei Tenrei | bishōjo game, visual novel | Key, Visual Arts | Microsoft Windows |
| PRIMAFLOOWS | simulation video game | — | Microsoft Windows |
| Primal Age | — | — | Microsoft Windows |
| Primal Sands | top-down shooter | Scriptwelder Studio | web browser |
| Prime Mover | simulation video game | — | Microsoft Windows, macOS, Linux |
| Prime World: Defenders | tower defense | Nival | Microsoft Windows, macOS, Android |
| Primordials: Battle of Gods | strategy video game | — | Microsoft Windows |
| Prince of Persia Classic | action-adventure game | Gameloft | PlayStation 3, Android |
| Prince of Persia: Harem Adventures | action-adventure game, platform game | Gameloft | Java Platform, Micro Edition |
| Prince of Persia: Kindred Blades | action-adventure game | — | Microsoft Windows, Nintendo GameCube |
| Prince of Persia: The Forgotten Sands | action-adventure game | Ubisoft Quebec | Wii |
| Prince of Persia: The Two Thrones | action-adventure game | — | PlayStation 3, Microsoft Windows, PlayStation Portable, Nintendo GameCube, Wii |
| Princess Connect! | gacha game, role-playing video game | — | Android |
| Princess Isabella - Return of the Curse | — | Gogii Games | Microsoft Windows |
| Princess Isabella: The Rise of an Heir | hidden object game | Gogii Games | Microsoft Windows, macOS, Linux |
| Princess Maker | life simulation game | — | TurboGrafx-16, MSX 2, DOS, Sharp X68000, NEC PC-9800 series |
| Princess Maker 5 | life simulation game | Gainax | Microsoft Windows |
| Princess Maker Go!Go! Princess | simulation video game, strategy video game | CFK | Microsoft Windows |
| Princess of Tavern | casual game, simulation video game, strategy video game | — | Microsoft Windows, macOS |
| Princess Peach: Showtime! | action-adventure game | Good-Feel | — |
| Princess.Loot.Pixel.Again | platform game | EfimovMax | Microsoft Windows, Xbox Series X and Series S |
| Prism | — | — | Microsoft Windows |
| Prism Palette | dating sim | — | Microsoft Windows |
| Prison Architect - Gangs | — | Introversion Software, Double Eleven | Microsoft Windows, macOS, Linux |
| Private eye dol | adventure video game | HuneX | TurboGrafx-16 |
| Private Property | adventure video game, action game, action-adventure game | — | Microsoft Windows |
| Privateer 2: The Darkening | space flight simulation game, science fiction video game, space trading and combat game | — | Microsoft Windows |
| Pro Basketball Manager 2022 | simulation video game, strategy video game, sports video game | — | Microsoft Windows, macOS |
| Pro Cycling Manager 2009 | sports video game | Cyanide | Microsoft Windows, PlayStation Portable |
| Pro Cycling Manager 2010 | sports video game | Cyanide | PlayStation Portable |
| Pro Cycling Manager 2021 | casual game, simulation video game, strategy video game, racing video game, sports video game | Cyanide | Microsoft Windows |
| Pro Cycling Manager 2024 | cycling video game | Cyanide | Microsoft Windows |
| Pro Darts 2022+ | — | iWare Designs | macOS |
| Pro deer hunting out west | hunting video game | PSR Outdoors | — |
| Pro Evolution Soccer 2 | association football video game | Konami | Nintendo GameCube |
| Pro Evolution Soccer 2012 | association football video game | Konami | PlayStation 3, Microsoft Windows, PlayStation Portable, Wii, Android |
| Pro Evolution Soccer 2015 | association football video game | Konami | PlayStation 3, Microsoft Windows, PlayStation Portable |
| Pro Evolution Soccer 2019 | association football video game | Konami | Microsoft Windows, Android |
| Pro Pinball: Timeshock! | — | — | Microsoft Windows, Linux, Mac operating system, Android |
| Pro Rugby Manager 2 | — | — | Microsoft Windows |
| Pro Zombie Soccer | — | — | Android |
| ProBee | action game, sports video game | — | Microsoft Windows |
| Production Line | — | Positech Games | Microsoft Windows |
| Profession Detective | adventure video game | — | DOS, Amstrad CPC |
| Profession investigator | simulation video game, text-based video game | — | Microsoft Windows, macOS |
| Professional Ski Simulator | — | Oliver Twins | ZX Spectrum, Amstrad CPC, Atari ST, Commodore 64 |
| Professor Layton and the Curious Village | puzzle video game | Level-5 | Nintendo DS, Android |
| Professor Layton and the Last Specter | puzzle video game | Level-5 | Nintendo DS |
| Professor Layton and the Unwound Future | adventure video game, science fiction video game, puzzle video game, mystery video game | Level-5 | Nintendo DS, Android |
| Professor Layton Royale | role-playing video game | — | Android |
| Professor of Magical Studies | casual game, adventure video game, role-playing video game | Choice of Games | Microsoft Windows, macOS, Linux |
| Professor Watts Memory Match: Cats | — | Ripknot Systems | Microsoft Windows |
| Project Dream | — | Rare Ltd. | Super Nintendo Entertainment System |
| Project Eden | — | Core Design | Microsoft Windows |
| Project Exhibited | adventure video game, action game, action-adventure game, role-playing video game | — | Microsoft Windows |
| Project Gotham Racing | — | Bizarre Creations | — |
| Project Gotham Racing 2 | — | Bizarre Creations | — |
| Project Gotham Racing 3 | — | Bizarre Creations | — |
| Project Gotham Racing Mobile | racing video game | Glu Mobile | mobile phone |
| Project Kunai | adventure video game, action game, action-adventure game | — | Microsoft Windows |
| Project Kuragava | adventure video game, role-playing video game | — | Microsoft Windows |
| Project Milo | — | Lionhead Studios | — |
| Project MyWorld | — | Realtime Worlds | Microsoft Windows |
| Project Nautilus | adventure video game | — | Microsoft Windows |
| Project R.A.T. | casual game | — | Microsoft Windows |
| Project Senko | action game | — | Microsoft Windows |
| Project Snowblind | — | Crystal Dynamics | Microsoft Windows |
| Project Starship | shoot 'em up | — | Microsoft Windows |
| Project Warlock | first-person shooter | — | Microsoft Windows |
| Project Winter | adventure video game | Other Ocean | Microsoft Windows |
| Project-X | — | Team17 | DOS |
| Project: Eternal Flame | visual novel | — | Microsoft Windows, macOS |
| Project: WATERFALL | casual game | — | Microsoft Windows |
| Project:Pong | casual game | — | Microsoft Windows |
| ProjectTeo | casual game, adventure video game, action game, action-adventure game | Dnovel | Microsoft Windows |
| Projekt: Passion - Season 1 | casual game, simulation video game | — | Microsoft Windows, macOS, Linux |
| Prosperous Universe | simulation video game, strategy video game, massively multiplayer online game | — | Microsoft Windows, Linux |
| Protector | arcade, shooter game | CCCP Games | Microsoft Windows |
| Protolife | strategy video game | — | Microsoft Windows, macOS |
| Prototype | biopunk, science fiction video game, action-adventure game | Radical Entertainment | PlayStation 3, Microsoft Windows |
| Prototype TD 2 | casual game, strategy video game | — | Microsoft Windows, macOS, Linux |
| PSIBO | — | — | Wii U |
| Psy High | role-playing video game | Choice of Games | Microsoft Windows, macOS, Linux, Android |
| Psycho Pinball | — | Codemasters | DOS |
| Psychonauts in the Rhombus of Ruin | adventure video game, puzzle video game | Double Fine | Microsoft Windows |
| Public Defense Corp | role-playing video game | — | Microsoft Windows |
| Pud Pud in Weird World | — | Jonathan Smith | Microsoft Windows, ZX Spectrum |
| Pudding Monsters | — | ZeptoLab | Android |
| Puddle Knights | casual game, strategy video game | Lockpickle | Microsoft Windows, macOS |
| Puff Town | — | — | Microsoft Windows |
| Puggsy | — | Traveller's Tales | — |
| Pugmire: Treasure of the Sea Dogs | casual game, adventure video game, action game, action-adventure game, role-playing video game | Choice of Games | Microsoft Windows, macOS, Linux |
| Pump It Up NX | music video game | — | arcade video game machine |
| Pumped BMX Pro | — | — | Microsoft Windows |
| Punch A Bunch | action game, sports video game | — | Microsoft Windows |
| Pupperazzi | photography game | Sundae Month | Microsoft Windows, macOS, Xbox Series X and Series S |
| Puppy Chef Academy | — | — | Microsoft Windows |
| PuraOre! Smile Princess | — | — | — |
| Pure Chase 80's | arcade racing game | — | Xbox Series X and Series S |
| Pure Mail | visual novel | — | Microsoft Windows |
| Pure Pure Mimi to Shippo no Monogatari | eroge, visual novel | — | Microsoft Windows |
| Purrfect Apawcalypse: Patches' Infurno | adventure video game, role-playing video game | — | Microsoft Windows, macOS, Linux |
| Puru Moe Angel Idol Aiko | eroge, visual novel | — | Microsoft Windows |
| Puss! | adventure video game, action game, action-adventure game | — | Microsoft Windows, macOS, Linux |
| Putt-Putt and Pep's Balloon-o-Rama | point-and-click adventure | Humongous Entertainment | Microsoft Windows, macOS, Linux |
| Putt-Putt Joins the Circus | adventure video game | Humongous Entertainment | Classic Mac OS, Microsoft Windows, macOS, Linux, Android |
| Putty Pals | adventure video game, action game, action-adventure game | — | Microsoft Windows, macOS |
| PUTTZZLE | casual game, sports video game | — | Microsoft Windows |
| Puyo Puyo 2 | puzzle video game | — | TurboGrafx-16, Classic Mac OS, Microsoft Windows, Super Nintendo Entertainment System, arcade video game machine |
| Puyo Puyo! 15th Anniversary | puzzle video game, LGBT-themed video game | Sonic Team | Nintendo DS, Wii |
| Puzzle & Action: Tant-R | puzzle video game | Q122741 | arcade video game machine |
| Puzzle & Dragons Z + Super Mario Bros. Edition | match-three video game, role-playing video game | GungHo Online Entertainment | Nintendo 3DS |
| Puzzle Art: Birds | casual game | My Label Game Studio | Microsoft Windows |
| Puzzle Art: Cats | casual game | My Label Game Studio | Microsoft Windows |
| Puzzle Balls | — | System 3 | Wii |
| Puzzle Bobble 2 | puzzle video game | Taito | Neo Geo, Classic Mac OS, Microsoft Windows, Nintendo 64 |
| Puzzle Bobble Everybubble! | puzzle video game | — | Microsoft Windows |
| Puzzle by Nikoli W Akari | — | Hamster Corporation | Xbox Series X and Series S |
| Puzzle by Nikoli W Shikaku | puzzle video game | Hamster Corporation | Xbox Series X and Series S |
| Puzzle Challenge: Crosswords and More | — | Supersonic Software | PlayStation Portable, Wii |
| Puzzle Mania | puzzle video game | — | — |
| Puzzle Monarch: Nile River | — | Ripknot Systems | Microsoft Windows |
| Puzzle Park | adventure video game | — | Microsoft Windows |
| Puzzle Pieces | casual game, action game | — | Microsoft Windows |
| Puzzle Series Vol. 2: Crossword | puzzle video game | — | Nintendo DS |
| Puzzle Series Vol. 5: Slitherlink | puzzle video game | — | Nintendo DS |
| Puzzles and Board Games Mega Collection | casual game | — | Microsoft Windows |
| Puzzles for smart: Horses | casual game | Laush Studio | Microsoft Windows |
| Puzzles with cats | casual game | — | Microsoft Windows |
| Puzzletronics Analog Eletronics | casual game, strategy video game | Naoka Games | Microsoft Windows |
| Puzzling Places | — | realities.io | Meta Horizon OS, Microsoft Windows |
| Puzznic | — | Taito | TurboGrafx-16, Apple IIGS, Nintendo Entertainment System, ZX Spectrum, Amstrad CPC, Atari ST, Commodore 64 |
| Pwnk | casual game, simulation video game, strategy video game, racing video game, massively multiplayer online game | — | Microsoft Windows |
| Pyoro | action game | Intelligent Systems, Nintendo Software Planning & Development, Nintendo Research & Development 1 | Nintendo 3DS, Wii U, Nintendo DSi |
| Pyrotechnica | — | SCE Studio Liverpool | DOS |
| Pâquerette Down the Bunburrows | puzzle video game | — | Microsoft Windows |