| War 2410 | Super Nintendo Entertainment System | 1995 | — |
| War 3010: The Revolution | Super Nintendo Entertainment System | 1996 | — |
| Wario Blast | Game Boy | 1994 | Hudson Soft |
| Wario Land II | Game Boy | 1998 | Nintendo Research & Development 1 |
| Wario Land: Shake It! | Wii | 2008 | Good-Feel |
| Wario Land: Super Mario Land 3 | Game Boy, Nintendo 3DS | 1994 | Nintendo Research & Development 1 |
| Wario World | Nintendo GameCube | 2004 | Treasure |
| Wario's Woods | Nintendo Entertainment System, Super Nintendo Entertainment System | 1994 | Nintendo Research & Development 1 |
| WarioWare Gold | Nintendo 3DS | 2018 | Intelligent Systems |
| WarioWare, Inc.: Mega Microgames! | Nintendo 3DS | 2003 | Nintendo Research & Development 1 |
| WarioWare, Inc.: Mega Party Games! | Nintendo GameCube | 2003 | Intelligent Systems, Nintendo Research & Development 1 |
| WarioWare: D.I.Y. Showcase | Wii | 2009 | Intelligent Systems, Nintendo Software Planning & Development |
| WarioWare: Smooth Moves | Wii | 2006 | Intelligent Systems, Nintendo Software Planning & Development |
| WarioWare: Touched! | Nintendo 3DS | 2004 | Intelligent Systems, Nintendo Software Planning & Development |
| Warlock | Super Nintendo Entertainment System | 1995 | Realtime Associates |
| Warp & Warp | Nintendo Entertainment System | 1981 | Namco |
| Warpman | Nintendo Entertainment System | 1985 | Namco |
| WarpSpeed | Super Nintendo Entertainment System | 1992 | Accolade |
| Water Warfare | Wii | 2009 | Hudson Soft |
| Waterworld | Super Nintendo Entertainment System | 1995 | Ocean Software |
| Wave Race | Game Boy | 1992 | Nintendo Entertainment Analysis & Development |
| Wave Race: Blue Storm | Nintendo GameCube | 2001 | Nintendo Software Technology |
| Wayne Gretzky and the NHLPA All-Stars | Super Nintendo Entertainment System | 1995 | Atari Games |
| Wayne Gretzky Hockey | Nintendo Entertainment System | 1988 | Bethesda Softworks |
| Wayne's World | Nintendo Entertainment System, Super Nintendo Entertainment System, Game Boy | 1993 | Radical Entertainment |
| WCW SuperBrawl Wrestling | Super Nintendo Entertainment System | 1994 | Krome Studios Melbourne |
| WCW Wrestling | Nintendo Entertainment System | 1990 | Nichibutsu |
| WCW: The Main Event | Game Boy | 1994 | Krome Studios Melbourne |
| We Cheer | Wii | 2008 | Land Ho!, Machatin, Inc. |
| We Cheer 2 | Wii | 2009 | Bandai Namco Entertainment |
| We Dare | Wii | 2011 | Ubisoft Milan |
| We Love Golf! | Wii | 2007 | Camelot Software Planning |
| We Rock: Drum King | Wii | 2009 | Arc System Works |
| We Sing | Wii | 2009 | Le Cortex |
| We Sing 80s | Wii | 2012 | Le Cortex |
| We Sing Deutsche Hits | Wii | 2011 | Le Cortex |
| We Sing Down Under | Wii | 2011 | Le Cortex |
| We Sing Encore | Wii | 2010 | Le Cortex |
| We Sing Pop! | Wii | 2012 | Le Cortex |
| We Sing Robbie Williams | Wii | 2010 | Le Cortex |
| We Sing Rock! | Wii | 2011 | Le Cortex |
| We Sing UK Hits | Wii | 2011 | Le Cortex |
| We Ski | Wii | 2008 | Bandai Namco Entertainment |
| We Ski & Snowboard | Wii | 2008 | Bandai Namco Entertainment |
| We Wish You a Merry Christmas | Wii | 2009 | Destineer |
| Weapon Shop de Omasse | Nintendo 3DS | 2012 | Nex Entertainment |
| WeaponLord | Super Nintendo Entertainment System | 1995 | Visual Concepts |
| Werewolf: The Last Warrior | Nintendo Entertainment System | 1990 | Sakata SAS Co., Ltd. |
| Wheel of Fortune | Nintendo Entertainment System | 1988 | Rare Ltd. |
| Wheel of Fortune: Family Edition | Nintendo Entertainment System | 1990 | Rare Ltd. |
| Wheel of Fortune: Featuring Vanna White | Nintendo Entertainment System | 1992 | GameTek |
| Wheel of Fortune: Junior Edition | Nintendo Entertainment System | 1989 | Rare Ltd. |
| Wheelspin | Wii | 2009 | Awesome Play |
| Where in the World Is Carmen Sandiego? | Super Nintendo Entertainment System | 1985 | Broderbund |
| Where in Time Is Carmen Sandiego? | Nintendo Entertainment System, Super Nintendo Entertainment System, Apple II series | 1989 | Broderbund |
| Where the Wild Things Are | Wii | 2009 | Griptonite Games |
| Where's Waldo? | Nintendo Entertainment System | 1991 | Bethesda Softworks |
| Where's Waldo? The Fantastic Journey | Wii | 2009 | Ludia |
| Whirl Tour | Nintendo GameCube | 2002 | Papaya Studio |
| Who Framed Roger Rabbit | Game Boy | 1991 | Capcom |