| Wagamama Fashion: Girls Mode - Yokubari Sengen! Tokimeki Up! | simulation video game | — | Nintendo 3DS |
| Wagan Land | — | — | — |
| Waifu Discovered 2 | — | — | Microsoft Windows |
| Waifu Impact | battle royale game, third-person shooter | — | Microsoft Windows |
| Waifu Love | — | — | Microsoft Windows |
| Waifu Packer | casual game | — | Microsoft Windows |
| Waifu Puzzles | casual game | — | Microsoft Windows |
| Waifus Smash | casual game, adventure video game, action game, action-adventure game | — | Microsoft Windows |
| Wakamarina Valley, New Zealand | — | — | Microsoft Windows |
| Walkabout Mini Golf | casual game, sports video game | — | Microsoft Windows |
| Walking with Dinosaurs | — | Supermassive Games | PlayStation 3 |
| Wall Street Trader '98 | business simulation game | Monte Cristo | Microsoft Windows |
| Wall to Wall | casual game | — | Microsoft Windows |
| Wallace & Gromit: The Curse of the Were-Rabbit | — | Frontier Developments | — |
| Wand Out - A 3D Magical Gay Novel | casual game, simulation video game | — | Microsoft Windows |
| WanderLust | role-playing video game | — | Microsoft Windows |
| Wangan Dead Heat + Real Arrange | racing video game | Genki | — |
| Wangan Midnight MAXIMUM TUNE | racing video game | — | arcade video game machine |
| Wangan Midnight: Maximum Tune 3 | racing video game | — | arcade video game machine |
| Wangan Midnight: Maximum Tune 5 | racing video game | — | arcade video game machine |
| Wangan Midnight: Maximum Tune 6 | racing video game | — | arcade video game machine |
| War Along the Mohawk | — | — | Microsoft Windows |
| War Beasts | simulation video game, action game, strategy video game | — | Microsoft Windows |
| War Ender | action game | Level Infinite | Microsoft Windows |
| War for the Overworld | — | Brightrock Games | Microsoft Windows, macOS, Linux |
| War in a Box: Paper Tanks | — | DQ Team | Microsoft Windows, macOS, Linux |
| War Of Freedom | adventure video game, action game, action-adventure game | — | Microsoft Windows |
| War Robots | action game, shooter game | Pixonic | Microsoft Windows, Android |
| War Tech Fighters | action game | Drakkar Dev | Microsoft Windows |
| Warawara Invaders | casual game, action game | — | Microsoft Windows |
| WARBORN | — | — | Microsoft Windows, macOS |
| Warhammer 40,000: Dark Heresy | role-playing video game | Q106805418 | Microsoft Windows, Xbox Series X and Series S |
| Warhammer 40,000: Deathwatch | turn-based tactics | — | Microsoft Windows |
| Warhammer 40,000: Fire Warrior | — | Kuju Ltd. | Microsoft Windows |
| Warhammer 40,000: Gladius – Relics of War | — | Proxy Studios | Microsoft Windows, Linux |
| Warhammer 40,000: Glory in Death | — | Razorback Developments | N-Gage |
| Warhammer 40,000: Kill Team | — | THQ Digital Studios UK | PlayStation 3, Microsoft Windows |
| Warhammer 40,000: Mechanicus II | strategy video game | Q60629897 | Microsoft Windows, Xbox Series X and Series S |
| Warhammer 40,000: Tacticus | turn-based strategy video game | — | Android |
| Warhammer Quest 2: The End Times | adventure video game, strategy video game | — | Microsoft Windows, macOS |
| Warhammer Underworlds - Shadespire Edition | casual game, strategy video game | — | Microsoft Windows |
| Warhammer: End Times - Vermintide | horde shooter, first-person shooter | Fatshark | Microsoft Windows |
| Warhammer: Vermintide 2 | horde shooter, first-person shooter | Fatshark | Microsoft Windows |
| Wario World | platform game | Treasure | Nintendo GameCube |
| WarioWare D.I.Y. | action game | Intelligent Systems, Nintendo Software Planning & Development | Nintendo DS |
| WarioWare Gold | action game | Intelligent Systems | Nintendo 3DS |
| WarioWare: Touched! | action game | Intelligent Systems, Nintendo Software Planning & Development | Nintendo DS, Nintendo 3DS, Wii U |
| Warlander | — | — | Microsoft Windows |
| Warlock: Master of the Arcane | turn-based strategy video game, 4X | 1C Company | Microsoft Windows |
| Warlocks Quarry | adventure video game, action game, action-adventure game | — | Microsoft Windows |
| Warlords Battlecry III | real-time strategy | Infinity Plus Two | Microsoft Windows |
| Warlords II | strategy video game | — | Classic Mac OS, DOS, Mac operating system |
| Warp | — | Thalion Software | Atari ST |
| Warplanes: WW1 Fighters | simulation video game, action game | — | Microsoft Windows |
| Warplanes: WW1 Sky Aces | action game | — | Microsoft Windows, macOS, Linux |
| Warren The Warlock | casual game | — | Microsoft Windows |
| Warring States | strategy video game | — | Microsoft Windows, macOS |
| Warring States | strategy video game | AGE | Microsoft Windows, macOS, Linux |
| Warriors of Might and Magic | role-playing video game | The 3DO Company | Game Boy Color |
| Warriors Orochi 3 | crowd-combat video game, hack and slash, crossover fiction | Koei Tecmo Games | PlayStation 3, PlayStation Vita |
| Warriors Orochi 4 | crowd-combat video game, hack and slash | Koei Tecmo Games | Microsoft Windows |
| Warspace | adventure video game, action game, action-adventure game, role-playing video game | — | Microsoft Windows |
| Wasteland 2 | — | inXile entertainment | Microsoft Windows, macOS, Linux |
| Watashi no Kokoro! | casual game | Rosa Special Studio | Microsoft Windows |
| Watch Dogs | science fiction video game, action-adventure game, cyberpunk video game | — | PlayStation 3, Microsoft Windows, Wii U |
| Watch Dogs 2 | — | Ubisoft Paris, Ubisoft Romania, Ubisoft Toronto, Ubisoft Kyiv, Ubisoft Reflections | Microsoft Windows |
| Watch Dogs: Legion | — | Ubisoft Paris, Ubisoft Toronto, Ubisoft Kyiv, Ubisoft Reflections | Microsoft Windows, Xbox Series X and Series S |
| Watch Me Stream My Mental Breakdown | strategy video game | — | Microsoft Windows, macOS, Linux |
| Watcher Chronicles | action game, role-playing video game | — | Microsoft Windows, macOS |
| Water Womb World | adventure video game | — | Microsoft Windows, macOS |
| Wax Heads | — | — | Microsoft Windows, Linux, Xbox Series X and Series S |
| Way of the Hunter | hunting video game | Nine Rocks Games | Microsoft Windows, Xbox Series X and Series S |
| Way Walkers: University | casual game, role-playing video game | Hosted Games | Microsoft Windows, macOS, Linux |
| Way Walkers: University 2 | casual game, adventure video game, role-playing video game | Hosted Games | Microsoft Windows, macOS, Linux |
| Wayward Strand | adventure video game | Ghost Pattern | Microsoft Windows, Xbox Series X and Series S |
| We should talk. | visual novel | — | Microsoft Windows, macOS, Linux |
| We Ski | sports video game | Bandai Namco Entertainment | Wii |
| We Were Here Forever | puzzle video game, party video game | Total Mayhem Games | Microsoft Windows, Xbox Series X and Series S |
| We Were Here Together | casual game, adventure video game | Total Mayhem Games | Microsoft Windows, macOS |
| We're All Going To Die | action game, strategy video game | — | Microsoft Windows |
| Weapon and Armor: Mahjong | casual game, adventure video game, strategy video game | Boogygames Studios | Microsoft Windows |
| Weapons Knight | adventure video game, action game, action-adventure game, strategy video game | — | Microsoft Windows |
| Wedding Dash | — | — | Microsoft Windows, macOS, Nintendo DS |
| Weed Shop 3 | casual game, simulation video game, strategy video game | — | Microsoft Windows |
| Weeping Willow | casual game, adventure video game | TechnoCat Games | Microsoft Windows, macOS, Linux, Xbox Series X and Series S |
| WeeRPG | action game, role-playing video game | — | Microsoft Windows |
| Weird and Unfortunate Things are Happening | role-playing video game | — | Microsoft Windows |
| Weird Hat Fight | casual game, action game | — | Microsoft Windows |
| Welcome Back Daddy | casual game, simulation video game, adventure video game, action game, action-adventure game, strategy video game | Chilla's Art | Microsoft Windows |
| Welcome Back To 2007 Part II | casual game, adventure video game | — | Microsoft Windows |
| Welcome to Free Will - Episode 1 | adventure video game | — | Microsoft Windows, Linux |
| Welcome to Pia Carrot | dating sim | — | PC-9821, PC-FX, Microsoft Windows, NEC PC-9800 series |
| Welcome To Your Immune System | casual game, action game | — | Microsoft Windows, macOS |
| WellTown | — | — | Microsoft Windows |
| Werewolf Pinball | simulation video game, pinball video game | EnjoyUp | Microsoft Windows |
| West Sweety | casual game, simulation video game, adventure video game, role-playing video game | — | Microsoft Windows |
| Westward | role-playing video game | Sandlot Games | Microsoft Windows |
| Wet Attack: The Empire Cums Back | erotic video game | Interactive Strip | Microsoft Windows |
| Wet Waifu | casual game, simulation video game, adventure video game, role-playing video game | — | Microsoft Windows |
| Wetrix | — | — | Microsoft Windows, Nintendo 64 |
| Wetware | casual game | — | Microsoft Windows |
| Weyrwood | adventure video game, role-playing video game | Choice of Games | Microsoft Windows, macOS, Linux |
| Whale Trail | — | Ustwo Games | Android |
| Whale's Voyage | — | Neo Software | DOS, Amiga CD32 |
| What do you hear?? Yanny vs Laurel | — | — | Microsoft Windows |
| What the Dub?! | casual game | Wide Right Interactive | Microsoft Windows, macOS |
| What The Fork | — | — | Microsoft Windows |
| What's My Gender? | — | — | Microsoft Windows |
| Wheel of Fortune: Featuring Vanna White | trivia video game | GameTek | Nintendo Entertainment System |
| Wheelspin | — | Awesome Play | Wii |
| Where Angels Cry: Tears of the Fallen | hidden object game | — | Microsoft Windows, macOS, Linux |
| Where are My Pipes? | — | 8floor | Microsoft Windows, macOS |
| Where Are We Now | — | — | Microsoft Windows, macOS, Linux |
| Where in the U.S.A. Is Carmen Sandiego? | — | Broderbund | Classic Mac OS, Microsoft Windows |
| Where is My Cat? | casual game | — | Microsoft Windows, macOS, Linux |
| Whiplash | — | Crystal Dynamics | — |
| Whirlygig | — | — | Microsoft Windows |
| Whiskey Mafia: Leo's Family | adventure video game, action game, action-adventure game, role-playing video game | Victoria Games, FastGame | Microsoft Windows, Xbox Series X and Series S |
| Whisper Trip | action game | — | Microsoft Windows, Xbox Series X and Series S |
| Whispered Secrets: Cruise of Misfortune | adventure video game, hidden object game, puzzle video game | GrandMA Studios | Microsoft Windows, macOS |
| Whispered Secrets: Everburning Candle | adventure video game, hidden object game, puzzle video game | GrandMA Studios | Microsoft Windows, macOS |
| Whispered Secrets: Forgotten Sins | adventure video game, hidden object game, puzzle video game | GrandMA Studios | Microsoft Windows, macOS |
| Whispered Secrets: Ripple of the Heart | adventure video game, hidden object game, puzzle video game | GrandMA Studios | Microsoft Windows, macOS |
| Whispered Secrets: Song of Sorrow | adventure video game, hidden object game, puzzle video game | GrandMA Studios | Microsoft Windows, macOS |
| White Album | eroge, drama anime and manga, visual novel, harem | Aquaplus, Leaf | Microsoft Windows |
| White Album 2: Shiawase no Mukougawa | bishōjo game, visual novel | — | PlayStation 3, PlayStation Vita |
| WHITE ALBUM: Memories like Falling Snow | dating sim, visual novel | Aquaplus | PlayStation 3, Microsoft Windows |
| White Day: A Labyrinth named School | action game, action-adventure game | — | Microsoft Windows |
| White platform | — | — | Microsoft Windows |
| White: Setsunasa no Kakera | eroge, visual novel | NekoNeko Soft | Microsoft Windows |
| Whitehaven | adventure video game | — | Microsoft Windows |
| Who Dares Wins II | — | — | ZX Spectrum, Atari 8-bit family, Amstrad CPC, BBC Micro, Commodore 16 and Plus/4, MSX, Commodore 64 |
| Who Is Zombie | casual game, simulation video game | — | Microsoft Windows |
| Who's That Flying?! | — | Mediatonic | Microsoft Windows, PlayStation Portable |
| Who's Your Daddy?! | — | — | Xbox Series X and Series S |
| Wholesome Slaughter | action game | — | Microsoft Windows |
| Wibble | casual game, simulation video game, action game | — | Microsoft Windows |
| Wicked | — | — | Commodore 64 |
| Wiggly Boy | simulation video game | — | Microsoft Windows |
| Wigmund | role-playing video game | — | Microsoft Windows |
| Wii Chess | chess video game, traditional video game | Nintendo | Wii |
| Wii Karaoke U by JOYSOUND | music video game | Tose Co. | Wii U |
| Wild Adventures:Ultimate Deer Hunt 3D | hunting video game | EV Interactive | Nintendo 2DS, Nintendo 3DS |
| Wild Guns Reloaded | rail shooter | Winning Entertainment Group | Microsoft Windows |
| Wild Hearts | hunting action, action role-playing game | Omega Force | Microsoft Windows, Xbox Series X and Series S |
| Wild Times | — | — | Microsoft Windows |
| Wildcat Gun Machine | action game | Chunkybox Games | Microsoft Windows, Xbox Series X and Series S |
| Wildekin | — | — | Microsoft Windows, Xbox Series X and Series S |
| Willy Jetman: Astromonkey's Revenge | — | — | Microsoft Windows, macOS, Linux |
| Wimp: Who Stole My Pants? | — | FlexileStudio | Microsoft Windows |
| Win The Diamond | adventure video game, action game, action-adventure game | — | Microsoft Windows |
| Winding Road | casual game, racing video game | — | Microsoft Windows |
| Windmills | adventure video game, action game, action-adventure game | — | Microsoft Windows |
| WINDSHIFT | — | — | Microsoft Windows |
| Wing Commander: Armada | space flight simulation game, science fiction video game | Origin Systems | DOS |
| Wing Commander: Secret Ops | simulation video game | Origin Systems | Microsoft Windows |
| Wing War | — | — | ColecoVision, Atari 2600 |
| Winged Sakura: Demon Civil War | role-playing video game | — | Microsoft Windows, macOS, Linux |
| Wings of Virtus | — | — | Microsoft Windows |
| Winner | sports video game | — | arcade video game machine |
| Winner Winner Chicken Dinner! | — | — | Microsoft Windows |
| Winning Eleven Online | association football video game | Konami | Microsoft Windows |
| Winning Post | — | Koei | Super Nintendo Entertainment System |
| Winning Post 10 2024 | horse racing video game | Koei Tecmo Games | Microsoft Windows |
| Winning Post 10 2025 | horse racing video game | Koei Tecmo Games | Microsoft Windows |
| Winning Post 10 2026 | horse racing video game | Koei Tecmo Games | Microsoft Windows |
| Winter Ember | action game | Sky Machine Studios | Microsoft Windows |
| Winter Games | winter sports video game | Epyx | Apple IIGS, Famicom Disk System, DOS, Nintendo Entertainment System, Atari 2600, ZX Spectrum, Amstrad CPC, Atari ST, Atari 7800, MSX +1 |
| Winter Olympics | — | — | — |
| Winter Sports | — | — | ZX Spectrum, Amstrad CPC, Commodore 64 |
| Winter's Wish: Spirits of Edo | otome game, visual novel | Otomate | — |
| Winx Club: Magical Fairy Party | — | 1st Playable Productions | Nintendo DS |
| Wipe Out VR | — | — | Microsoft Windows |
| Wipeout 3 | — | SCE Studio Liverpool | — |
| Wipeout Fusion | — | SCE Studio Liverpool | — |
| Wish Project | action game | — | Microsoft Windows, Linux |
| Wish World | casual game, adventure video game, action game, action-adventure game | — | Microsoft Windows |
| Witch Explorer | casual game, strategy video game | — | Microsoft Windows |
| Witch Loraine's Death Game | adventure video game, role-playing video game | — | Microsoft Windows |
| Witch on the Holy Night | urban fantasy video game, chuunige, visual novel | Type‐Moon | Microsoft Windows |
| Witch Stone | casual game, action game, strategy video game | — | Microsoft Windows |
| WITCH'S | casual game, adventure video game, action game, action-adventure game, role-playing video game | — | Microsoft Windows |
| Witchcraft U | role-playing video game | Choice of Games | Microsoft Windows, macOS, Linux |
| Witchcraft: Pandoras Box | casual game, adventure video game | Meridian93 Studio | Microsoft Windows |
| WitchSpring R | adventure video game, role-playing video game | Kiwiwalks | Microsoft Windows |
| With You | adventure video game | — | Microsoft Windows, macOS, Linux |
| Without Escape | adventure video game | — | Microsoft Windows, macOS, Linux |
| Without Warning | — | Circle Studio | — |
| Wiz | action-adventure game | — | MSX |
| Wiz 'n' Liz | — | Bizarre Creations | — |
| Wizadore | — | — | BBC Micro |
| Wizardry Empire: Inishie no Ōjo | — | — | — |
| Wizardry II: The Knight of Diamonds | role-playing video game | Sir-Tech | Commodore 128, NEC PC-8800 series, Classic Mac OS, DOS, Nintendo Entertainment System, NEC PC-9800 series, Apple II series, Game Boy Color, FM-7, Sharp X1, MSX, Commodore 64 |
| Wizardry Online | massively multiplayer online role-playing game | GMO Gamepot | Microsoft Windows |
| Wizardry VI: Bane of the Cosmic Forge | role-playing video game | Sir-Tech | Classic Mac OS, Microsoft Windows, macOS, DOS, Super Nintendo Entertainment System, Linux |
| WK Voetbal Avontuur 98 | sports video game | Davilex Games | Microsoft Windows |
| Wobbly Bobbly | action game, puzzle video game | TikGames | — |
| Wobbly Life | — | RubberBandGames | Microsoft Windows, Android, Xbox Series X and Series S |
| Wolfenstein | first-person shooter | Raven Software | PlayStation 3, Microsoft Windows |
| Wolfenstein 3D | first-person shooter | Nerve Software, Raven Software, Interplay Entertainment | PlayStation 3, RISC OS, Apple IIGS, Classic Mac OS, Microsoft Windows, Atari TOS, Super Nintendo Entertainment System, NEC PC-9800 series, Apple II series, IBM Personal Computer +13 |
| Wolfman | — | — | ZX Spectrum, Amstrad CPC, Commodore 64 |
| Wolfy | — | Wolfy | web browser, Android |
| Wonder Dog | — | Core Design | — |
| Wonfourn | adventure video game, action game, action-adventure game, strategy video game | EnsenaSoft | Microsoft Windows |
| Wonhon: A Vengeful Spirit | stealth game | — | Microsoft Windows |
| Wooden Ocean | role-playing video game | — | Microsoft Windows |
| Woodland Saga | strategy video game | Sokpop Collective | Microsoft Windows, macOS |
| Woodle Tree 2: Deluxe Plus | — | Chubby Pixel | Microsoft Windows, macOS, Linux |
| Woodlock Manor | puzzle video game | — | Microsoft Windows |
| Word Factori | simulation video game, strategy video game | — | Microsoft Windows |
| Word Wonders: The Tower of Babel | word video game | Chimera Entertainment | Microsoft Windows |
| WordHopper | puzzle video game | — | DOS |
| WORDLAND - Let's Travel | casual game | — | Microsoft Windows |
| Wordle 4 | — | — | Microsoft Windows |
| Words for a bird | — | Bart Bonte | Android |
| Work from Home | — | — | Xbox Series X and Series S |
| Workhard | — | — | Microsoft Windows |
| World Basketball Manager 2 | — | — | Microsoft Windows, macOS |
| World Basketball Tycoon | — | — | Microsoft Windows |
| World Championship Snooker | — | — | Microsoft Windows |
| World Championship Snooker 2003 | — | — | Microsoft Windows |
| World Cup 98 | association football video game | EA Vancouver | Microsoft Windows, Nintendo 64 |
| World Cup Golf: Professional Edition | — | — | DOS |
| World Flipper | pinball video game, gacha game, role-playing video game | — | Android |
| World in Conflict: Soviet Assault | — | Q1466613 | Microsoft Windows |
| World League Soccer '98 | — | Silicon Dreams | Microsoft Windows |
| World Mahjong (Original) | simulation video game, strategy video game | — | Microsoft Windows |
| World of Soccer RELOADED | massively multiplayer online game, sports video game | — | Microsoft Windows |
| World of Turtle | casual game | — | Microsoft Windows, macOS, Linux |
| World of Virtual Reality VR | — | — | Microsoft Windows |
| World of Warcraft: Wrath of the Lich King Classic | massively multiplayer online role-playing game, role-playing video game | Blizzard Entertainment | Classic Mac OS, Microsoft Windows, macOS |
| World Seed | role-playing video game, massively multiplayer online game | — | Microsoft Windows |
| World Series Baseball '98 | baseball video game | Q122741 | — |
| World Series Baseball 2K1 | baseball video game | Sega Wow | — |
| World Series Baseball Starring Deion Sanders | sports video game | BlueSky Software | — |
| World Soccer Kid | action game | — | Microsoft Windows |
| World Soccer Pinball | simulation video game, pinball video game | EnjoyUp | Microsoft Windows |
| World Stadium EX | — | — | — |
| World War II Online | — | — | Microsoft Windows, macOS |
| World War II Sniper: Call to Victory | first-person shooter | — | Microsoft Windows |
| Worldless | — | Noname Studios | Microsoft Windows, Xbox Series X and Series S |
| Wormhole | adventure video game | — | Microsoft Windows |
| Worms 2 | — | Team17 | Microsoft Windows |
| Worms Blast | — | Team17 | Microsoft Windows, macOS, Nintendo GameCube |
| Worms Golf | — | — | Java virtual machine |
| Worms Rumble | — | Team17 | Microsoft Windows |
| Worms: Open Warfare | — | Team17 | Nintendo DS, PlayStation Portable |
| Wormskull | adventure video game, strategy video game, role-playing video game | Wolfs Moon Studios | Microsoft Windows |
| Would you like to run an idol café? 2 | simulation video game | StarlightTree Games | Microsoft Windows, Linux |
| WRC 8 FIA World Rally Championship | racing video game | Kylotonn | Microsoft Windows |
| WRC: FIA World Rally Championship Arcade | — | Unique Development Studios | — |
| Wreckfest 2 | racing video game | — | Microsoft Windows, Xbox Series X and Series S |
| Wrecking Crew | action game, puzzle video game | Nintendo Research & Development 1 | Famicom Disk System, Nintendo Entertainment System, arcade video game machine |
| Wreckreation | — | Three Fields Entertainment | Microsoft Windows, Xbox Series X and Series S |
| WrestleQuest | role-playing video game | Mega Cat Studios | Microsoft Windows, Linux, Xbox Series X and Series S |
| Wrestling Revolution 3D | — | MDickie Limited | Ouya, Microsoft Windows, macOS, Android |
| Written in the Sky | visual novel | — | Microsoft Windows, macOS, Linux |
| WSC Real 08: World Snooker Championship | — | Dark Energy Digital | PlayStation 3, Microsoft Windows, Wii |
| WSC Real 11: World Snooker Championship | — | — | Microsoft Windows |
| WTF Is Wrong With You? | casual game, simulation video game, adventure video game | Randumb Studios | Microsoft Windows |
| Wuthering Waves | action role-playing game, gacha game | Kuro Games | Microsoft Windows, Android, Xbox Series X and Series S |
| WW2: Bunker Simulator | simulation video game, action game | Art Games Studio | Microsoft Windows, Xbox Series X and Series S |
| WWE SmackDown vs. Raw Online | professional wrestling video game | Vertigo Games | Microsoft Windows |
| WWE SmackDown! vs. Raw | professional wrestling video game | Yuke's | — |
| WWF SmackDown! 2: Know Your Role | professional wrestling video game | Yuke's | — |
| WWF Superstars | — | Rare Ltd. | Game Boy |