| Wallace & Gromit | Nick Park | 1 | animation |
| Wallace & Gromit's Grand Adventures | LCG Entertainment, Inc. | — | — |
| Wangan Midnight | — | — | drama anime and manga |
| War of Genesis | — | — | tactical role-playing game, fantasy video game |
| Warhammer 40,000: Space Marine | — | 1 | third-person shooter |
| Wario | — | 5 | platform game |
| WarioWare | Intelligent Systems, Nintendo Software Planning & Development, Nintendo Research & Development 1 | 14 | — |
| Warlords Battlecry | — | 3 | real-time strategy |
| Wars | Hudson Soft, Intelligent Systems, Nintendo Research & Development 1, WayForward Technologies, Kuju Ltd. | 14 | turn-based strategy video game |
| We Were Here | — | 5 | — |
| Wedding Dash | ImaginEngine | 1 | strategy game, action game |
| Welcome to Pia Carrot | — | 6 | eroge, hentai, visual novel |
| Westward Journey | NetEase | 2 | massively multiplayer online role-playing game |
| Wheel of Fortune | Pipeworks Software | 4 | — |
| When Superpowers Collide | — | 4 | computer wargame |
| When They Cry | 07th Expansion, Ryukishi07 | 1 | — |
| Where Angels Cry | — | 2 | hidden object game |
| White Album | — | 2 | — |
| White Album 2 | — | 4 | visual novel |
| White Knight Chronicles | — | 3 | role-playing video game |
| Wii | Bandai Namco Studios, Nintendo Entertainment Analysis & Development, Nintendo Software Planning & Development, Ganbarion, Nintendo Entertainment Planning & Development, skip Ltd., Vanpool, Good-Feel, Nintendo Cube, Prope, Arzest, Chunsoft +1 | 12 | simulation video game, party video game |
| Wing Commander | Origin Systems | 10 | space flight simulation game |
| Winning Post | — | 12 | horse racing video game |
| Wipeout | — | 8 | racing video game |
| Witch and Hero | — | 2 | action game |
| Witchaven | Capstone Software | 2 | dark fantasy video game, first-person shooter |
| Wizardry | Sir-Tech | 13 | role-playing video game |
| Wolfenstein | Silas Warner, Raven Software, Splash Damage, Q6723623, Muse Software, Q947583 | 15 | first-person shooter, platform game, stealth game |
| Wolverine | — | 1 | science fiction film |
| World of Subways | — | 4 | train simulator |
| World Series Baseball | — | 14 | baseball video game |
| WWE 2K | Visual Concepts, Yuke's | 29 | professional wrestling video game |