| Holiday Express | — | HipSoft | — |
| Neverwinter Nights: Infinite Dungeons | — | — | Microsoft Windows |
| Fukō na Kami | eroge, visual novel | — | Microsoft Windows |
| Sabae no Ō | eroge, visual novel | — | Microsoft Windows |
| Strategic Command Classic: WWII | — | Fury Software | Microsoft Windows |
| Aozora no Mieru Oka | visual novel | — | Microsoft Windows |
| SpellForce 2: Shadow Wars | role-playing video game | EA Phenomic | Microsoft Windows |
| StarShift: The Zaran Legacy | strategy video game | — | Microsoft Windows |
| Army Men: Major Malfunction | — | Team17 | — |
| Air Conflicts | combat flight simulator game | 3Division Entertainment | Microsoft Windows |
| Animal Crossing: Wild World | social simulation game | Nintendo Entertainment Analysis & Development | Nintendo DS, Wii U |
| Daemon Summoner | — | — | — |
| Alexey's Dwice | puzzle video game | — | Microsoft Windows |
| Let's Make a Soccer Team! | business simulation game, association football video game | Sega Sports R&D | — |
| Rikorisu ~Lycoris Radiata~ | visual novel | Terios | Microsoft Windows |
| Catz | simulation video game | MTO | — |
| Worms: Open Warfare | — | Team17 | Nintendo DS, PlayStation Portable |
| The Elder Scrolls IV: Oblivion | — | 4J Studios, Superscape, Bethesda Game Studios | PlayStation 3, Microsoft Windows, mobile phone |
| OutRun 2006: Coast 2 Coast | — | Sumo Digital | Microsoft Windows, PlayStation Portable, Nintendo GameCube |
| Romance of the Three Kingdoms XI | turn-based strategy video game, grand strategy wargame, strategy video game | Koei | Microsoft Windows, Wii |
| Smarties: Meltdown | — | Europress | — |
| Neopets: Petpet Adventures: The Wand of Wishing | action game | Santa Monica Studio | PlayStation Portable |
| Maximum-Football | American football video game | — | Microsoft Windows |
| Children of Mana | action role-playing game | Square Enix | Nintendo DS |
| Final Fight: Streetwise | nonlinear gameplay, action-adventure game, beat 'em up | Capcom | — |
| MLB 06: The Show | baseball video game | San Diego Studio | — |
| Baten Kaitos Origins | role-playing video game, video game with LGBT character | tri-Crescendo | Nintendo GameCube |
| Disgaea 2 | tactical role-playing game | Nippon Ichi Software | macOS, PlayStation Portable |
| Namco Museum Vol.2 | — | Tose Co., Gotch Technology Corp. | PlayStation Portable |
| Suikoden V | role-playing video game | Konami | — |
| Initial D: Street Stage | racing video game | — | PlayStation Portable |
| Dance Dance Revolution Strike | fitness video game, music video game | Konami | — |
| Gakuen Alice: Kira Kira Memory Kiss | adventure video game | — | — |
| Forbidden Siren 2 | survival horror, psychological horror fiction | Japan Studio, Project Siren | — |
| Rugby Challenge 2006 | — | Swordfish Studios | — |
| Days of Memories 2: Boku no Ichiban Taisetsu na Kimi e | — | — | — |
| Pilot Brothers: The Atlantic Herring Mystery | puzzle video game, platform game | Pipe studio | Microsoft Windows |
| Onimusha: Dawn of Dreams | dark fantasy video game, hack and slash, action-adventure game | Capcom | — |
| Gore Screaming Show | eroge, horror video game, visual novel | — | Microsoft Windows |
| Iron Feather | action role-playing game | Konami | Nintendo DS |
| Snowy: Treasure Hunter 2 | — | Aliasworlds Entertainment | — |
| Front Mission 5: Scars of the War | mecha video game, tactical role-playing game | Square Enix | — |
| Evenings on a Farm near Dikanka | adventure video game | Step Creative Group | Microsoft Windows |
| Gallop Racer 2006 | horse racing video game | — | — |
| Tales of the Abyss | action role-playing game, role-playing video game | Namco Tales Studio | Nintendo 3DS |
| Rugby League 2 | sports video game | Sidhe | Microsoft Windows |
| Zhmurki | arcade | Gaijin Entertainment | Microsoft Windows |
| Kētai Shōjo | dating sim, visual novel | — | Microsoft Windows, mobile phone |