| Yumi's Odd Odyssey | 2014 | 3ds |
| Yummy Yummy Cooking Jam | 2004 | nds |
| Yuu Maze | 1988 | fds |
| Yuureiyashiki no Nijuuyojikan | 2002 | gba |
| Yuusha-ou GaoGaiGar - Blockaded Numbers | 1999 | ps1 |
| Yuyryeong-ui Jip | 1986 | sms |
| Z-Run | 2014 | vita |
| Z-Tack | 1983 | a2600 |
| Zaccaria Pinball | 2019 | xboxone |
| Zanac x Zanac | 2001 | ps1 |
| Zangeki no Reginleiv | 2010 | wii |
| Zangeki no Reginleiv | 2015 | wiiu |
| Zarya Vostoka | 1984 | arcade |
| Zathura | 2005 | ps2, xbox |
| Zaxxon's Motherbase | 1995 | 32x |
| Zaxxon's Motherbase 2000 | 1995 | 32x |
| Zelda II - The Adventure of Link | 1988 | nes, wiiu |
| Zelda no Densetsu - Kamigami no Triforce | 1991 | snes |
| Zelda no Densetsu - Toki no Ocarina GC Ura | 2002 | n64 |
| Zen Pinball | 2009 | ps3 |
| Zen Pinball 2 | 2012 | ps3, ps4, vita, wiiu |
| Zen Pinball 2 - Aliens vs. Pinball | 2016 | vita |
| Zen Pinball 2 - Balls of Glory | 2015 | vita |
| Zen Pinball 2 - Iron & Steel Pack | 2015 | vita |
| Zen Pinball 2 - Marvel's Avengers - Age of Ultron | 2015 | vita |
| Zen Pinball 2 - Portal Pinball | 2015 | vita |
| Zen Pinball 2 - Zen Classics | 2012 | vita |
| Zen Pinball 2 - Zen Pinball Classics | 2012 | ps3, vita |
| Zen Pinball 3D | 2011 | 3ds |
| Zenji | 1984 | a5200, col |
| Zero | 2001 | ps2 |
| Zero - Akai Chou | 2003 | ps2 |
| Zero - Bulgeun Nabi | 2003 | ps2 |
| Zero - Shisei no Koe | 2005 | ps2 |
| Zero the Kamikaze Squirrel | 1994 | genesis, snes |
| Zeroize | 1983 | arcade |
| Zettai Zetsumei Toshi | 2002 | ps2 |
| Zettai Zetsumei Toshi 2 - Itetsuita Kiokutachi | 2006 | ps2 |
| Zhen Sanguo Wushuang - Multi Raid 2 | 2010 | psp |
| Zhen Sanguo Wushuang 2 | 2000 | ps2 |
| Zhen Sanguo Wushuang 2 - Shin Sangokumusou | 1999 | gbc |
| Zhuanzhuanbang Tiantang | | gba |
| Zhuo Hou La 3 | 2005 | ps2 |
| Zig Zag | 1982 | arcade |
| Zig Zag Cat - Dachou Club mo Oosawagi da | 1994 | snes |
| Ziggurat 3D | 2026 | sms |
| Zillion | 1987 | sms |
| Zip & Zap | 1995 | arcade |
| Zoar | 1982 | arcade, intv |
| Zodiac | 2022 | gbc |
| Zoey 101 - Field Trip Fiasco | 2007 | nds |
| Zoids Dash | 2006 | nds |
| Zoku Mikagura Shoujo Tanteidan - Kanketsu-hen | 1999 | ps1 |
| Zombie Apocalypse - Never Die Alone | 2011 | ps3, xbox360 |
| Zombie Brigade - No Brain No Gain | 2016 | wiiu |
| Zombie Hunters 2 | 2006 | ps2 |
| Zombie Pinball | 2018 | xboxone |
| Zombie Tycoon II - Brainhov's Revenge | 2013 | ps3, vita |
| Zombie Vikings | 2015 | ps4 |
| Zombie Virus | 2006 | ps2 |
| Zombie Zone - Other Side | 2005 | ps2 |
| Zone of the Enders HD Collection | 2012 | ps3, xbox360 |
| Zool no Yume Bouken | 1994 | snes |
| Zun Zun Block | 1979 | arcade |
| Zyuden Sentai Kyouryuger - Game de Gaburincho!! | 2013 | 3ds |
| Zzyzzyxx | 1982 | arcade |
| Zzzz! Spina the Bee | 2012 | intv |
| beatmania for WonderSwan | 1999 | ws |
| mikeyeldey95 | 2024 | genesis |
| oOo: Ascension | 2018 | xboxone |