| Virtual Mahjong | 1997 | arcade |
| Virtual Mahjong 2 - My Fair Lady | 1998 | arcade, saturn |
| Virus - The Battle Field | 1999 | ps1 |
| Vs. Janshi Brandnew Stars | 1997 | arcade |
| Vs. Mahjong | 1984 | arcade |
| Wai Wai 3-nin Uchi Mahjong | 2000 | ps1 |
| Wai Wai Jansou | 2000 | ps1 |
| Wai Wai Mahjong - Yukai na Janyuu-tachi | 1989 | pcengine |
| Wai Wai Trump Taisen | 2000 | ps1 |
| Wakakusamonogatari Mahjong Yonshimai | 1996 | arcade |
| Wakeng | 2006 | arcade |
| Wang Pai Dou Dizhu | | arcade |
| Wangpai Duijue | 2000 | arcade |
| Wangzi Fuchou Ji | | nes |
| Wanli Changcheng | 1996 | arcade |
| War Chess | 2004 | ps2 |
| Warai no Hana Tenshi | 1991 | arcade |
| Warhammer Age of Sigmar: Champions | 2019 | switch |
| Watashiha Suzumechan | 1986 | arcade |
| Wheel of Fortune | 2017 | ps4, xboxone |
| Who Wants to Be a Millionaire? | 2020 | ps4, switch |
| Wi-Fi Taiou - Gensen Table Game DS | 2007 | nds |
| Wi-Fi Taiou - Gensen Table Game Wii | 2008 | wii |
| Wi-Fi Taiou - Morita Shougi DS | 2007 | nds |
| Wi-Fi Taiou - Yakuman DS | 2006 | nds |
| Wild 1 | 1982 | arcade |
| Wild Card | 1989 | arcade |
| Wild One | 1997 | arcade |
| Wild Witch | 1994 | arcade |
| Wily & Right no Rockboard - That's Paradise | | gb |
| Winbank Joker Poker | 1988 | arcade |
| Windjammer | 2002 | arcade |
| Wing W90 poker | | arcade |
| Winner | 1973 | arcade |
| Witch Card | 1991 | arcade |
| Witch Game | 1991 | arcade |
| Witch Jack | 1995 | arcade |
| Witch Jackpot | 1994 | arcade |
| Witch Royal | | arcade |
| Witch Strike | 1992 | arcade |
| Witch Up & Down | 1998 | arcade |
| World Championship Poker | 2004 | gba, ps2, xbox |
| World Championship Poker - Deluxe Series | 2005 | nds |
| World Series of Poker - Full House Pro | 2013 | xbox360 |
| World Series of Poker 2008 - The Official Video Game - Battle for the Bracelets | 2007 | nds |
| Wrestle Angels Survivor 2 | 2008 | ps2 |
| Wu Lin Zhengba | 1999 | arcade |
| Xiao Ao Jiang Hu | 1999 | arcade |
| Xin Jin Huangguan | 1997 | arcade |
| Xingyun Manguan | 1996 | arcade |
| Xingyun Pao De Kuai | 2005 | arcade |
| Xingyun Xiaochou / Xingyun Shouji | 2004 | arcade |
| Xiyou Douniu | | arcade |
| Yakitate!! Japan - Game Ichigou - Choujou Kessen!! Pantasic Grand Prix! | 2006 | nds |
| Yakuman | 1989 | gb |
| Yakuman Houou | 2015 | wiiu |
| Yakuman Wii - Ide Yosuke no Kenkou Mahjong | 2008 | wii |
| Yokoyama Mitsuteru Sangokushi Bangi - Sugoroku Eiyuu-ki | 1994 | snes |
| Yonenaga Kunio no Shougi Seminar | 2002 | xbox |
| Yoshimoto Mahjong Club | 1998 | saturn |
| Yoshimoto Mahjong Club Deluxe | 1999 | ps1 |
| Yoshimura Shougi | 1998 | ps1 |
| Yoshimura Shougi | 1998 | saturn |
| You-You Jinsei | 1988 | pcengine |
| Youkai Hana Asobi | 2001 | ps1 |
| Youxi Wang | | nes |
| Yu-Gi-Oh! - 5D's Decade Duels | 2011 | xbox360 |
| Yu-Gi-Oh! - 5D's Decade Duels Plus | 2013 | xbox360 |
| Yu-Gi-Oh! - 7 Trials to Glory - World Championship Tournament 2005 | 2005 | gba |
| Yu-Gi-Oh! - Dark Duel Stories | 2002 | gbc |
| Yu-Gi-Oh! - Das Dunkle Duell | 2003 | gbc |
| Yu-Gi-Oh! - Day of the Duelist - World Championship Tournament 2005 | 2005 | gba |
| Yu-Gi-Oh! - Destiny Board Traveler | 2004 | gba |
| Yu-Gi-Oh! - Duel des Tenebres | 2002 | gbc |
| Yu-Gi-Oh! - Duelo en las Tinieblas | 2003 | gbc |
| Yu-Gi-Oh! - Millennium Duels | 2014 | xbox360 |
| Yu-Gi-Oh! - Racconti Oscuri | 2003 | gbc |
| Yu-Gi-Oh! - Reshef of Destruction | 2003 | gba |
| Yu-Gi-Oh! - Sugoroku no Sugoroku | 2004 | gba |
| Yu-Gi-Oh! - The Eternal Duelist Soul | 2001 | gba |
| Yu-Gi-Oh! - The Sacred Cards | 2002 | gba |
| Yu-Gi-Oh! - Ultimate Masters Edition - World Championship Tournament 2006 | 2006 | gba |
| Yu-Gi-Oh! - World Championship Tournament 2004 | 2004 | gba |
| Yu-Gi-Oh! - Worldwide Edition - Stairway to the Destined Duel | 2003 | gba |
| Yu-Gi-Oh! 5D's - Master of the Cards | 2010 | wii |
| Yu-Gi-Oh! 5D's - Wheelie Breakers | 2009 | wii |
| Yu-Gi-Oh! 5D's - World Championship 2010 - Reverse of Arcadia | 2010 | nds |
| Yu-Gi-Oh! Duel Monsters 4 - Battle of Great Duelist - Jounouchi Deck | 2000 | gbc |
| Yu-Gi-Oh! Duel Monsters 4 - Battle of Great Duelist - Kaiba Deck | 2000 | gbc |
| Yu-Gi-Oh! Duel Monsters 4 - Battle of Great Duelist - Yuugi Deck | 2000 | gbc |
| Yu-Gi-Oh! Duel Monsters Expert 3 | 2004 | gba |
| Yu-Gi-Oh! Duel Monsters II - Dark Duel Stories | 1999 | gbc |
| Yu-Gi-Oh! Duel Monsters III - Tri Holy God Advant | 2000 | gbc |
| Yu-Gi-Oh! Duel Monsters International 2 | 2004 | gba |
| Yu-Gi-Oh! GX - Duel Academy | 2005 | gba |
| Yu-Gi-Oh! Legacy of the Duelist | 2015 | ps4, xboxone |
| Yu-Gi-Oh! Legacy of the Duelist: Link Evolution | 2020 | ps4, xboxone |
| Yu-Gi-Oh! Legacy of the Duelist: Link Evolution | 2019 | switch |
| Yu-Gi-Oh! Master Duel | 2022 | ps4, switch, xboxone |
| Yu-Gi-Oh! The Duelists of the Roses | 2001 | ps2 |