| Yendorian Tales Book I: Chapter 2 (1996) | 4,831 | 2 |
| Yendorian Tales: The Tyrants of Thaine (1997) | 6,198 | 72 |
| Yenght (1984) | 173 | 2 |
| Yeomna : The Legend of Dongbaek (2022) | 31,235 | 97 |
| Yes Brother (2020) | 1,931 | 6 |
| Yes, Prime Minister (1987) | 15,140 | 23 |
| Yes, Your Grace (2020) | 28,459,850 | 6,299 |
| Yes, Your Grace: Snowfall (2024) | 201,994 | 276 |
| Yesterday (2012) | 2,786,132 | 1,111 |
| Yesterday Origins (2016) | 2,240,850 | 1,740 |
| Yesterday's News (2024) | 17,168 | 48 |
| YesterMorrow (2020) | 122,549 | 284 |
| Yet Another Fantasy Title (YAFT) (2024) | 26,649 | 87 |
| Yet Another World (2015) | 1,699 | 30 |
| Yet Another Zombie Defense (2014) | 8,633,099 | 2,117 |
| Yet Another Zombie Survivors (2023) | 6,102,126 | 5,700 |
| Yeti's Parole Officer (2018) | 517 | 7 |
| Yetisports Arctic Adventures (2005) | 13,251 | 9 |
| Yetisports Deluxe (2004) | 32,670 | 57 |
| Yetisports: Pingu Throw (2004) | 467,366 | 17 |
| Yez- The Dark Amulet (2024) | 0 | 0 |
| Yggdra Union (2006) | 2,334,164 | 2,154 |
| Yggdra Unison: Beat Out Our Obstacle (2007) | 29,679 | 20 |
| YGGDRASIL JIGSAW PUZZLE (2019) | 25 | 1 |
| Yi and the Thousand Moons (2017) | 1,179 | 11 |
| Yie Ar Kung-Fu (1984) | 10,907,543 | 1,945 |
| Yie Ar Kung-Fu II (1986) | 247,523 | 178 |
| Yield! Fall of Rome (2025) | 409,255 | 93 |
| Yihongyuan (2023) | 283 | 1 |
| YIIK Nameless Psychosis (2024) | 11,139 | 35 |
| YIIK: A Post-Modern RPG (2019) | 17,856,547 | 2,086 |
| Yin Yang Space (2022) | 0 | 0 |
| Yin-Yang Ping-Pong (2024) | 28,127 | 3 |
| YinYang Street (2023) | 6,830 | 43 |
| YiShi (2025) | 7 | 1 |
| Ylands (2019) | 54,249,596 | 6,454 |
| Ymir (2019) | 2,675,000 | 834 |
| Ynglet (2021) | 92,542 | 227 |
| Yo Frankie! (2008) | 34,090 | 14 |
| Yo! Noid (1990) | 5,565,937 | 1,125 |
| Yo-Ho Kablammo (2009) | 6,251 | 4 |
| Yo-Jin-Bo (2005) | 6,831 | 14 |
| Yo-kai Sangokushi (2016) | 25,450,986 | 942 |
| Yo-kai Sangokushi: Kunitori Wars (2018) | 34,743 | 36 |
| Yo-Kai Watch (2013) | 897,860,056 | 18,731 |
| Yo-Kai Watch 2 (2014) | 999,735,942 | 13,611 |
| Yo-kai Watch 3 (2016) | 557,106,959 | 12,571 |
| Yo-kai Watch 4 (2019) | 159,731,735 | 10,693 |
| Yo-kai Watch Blasters (2015) | 291,511,692 | 4,984 |
| Yo-Kai Watch Busters (2015) | 13,789,468 | 314 |
| Yo-kai Watch Busters 2: Secret of the Legendary Treasure Bambalaya (2017) | 27,301,831 | 645 |
| Yo-Kai Watch Dance: Just Dance Special Version (2015) | 2,951,229 | 118 |
| Yo-kai Watch World (2018) | 7,892,211 | 240 |
| Yo-kai Watch: Punipuni (2015) | 180,016 | 84 |
| Yo-kai Watch: Wibble Wobble (2015) | 911,012,740 | 34,632 |
| Yoake no Mariko (2001) | 32,410 | 22 |
| Yoga Master (2019) | 192,225 | 74 |
| Yoga Wii (2009) | 21,446 | 8 |
| Yogho Yogho spel (1995) | 7,332 | 31 |
| Yogi Bear (1987) | 3,077,777 | 196 |
| Yogi Bear's Gold Rush (1994) | 36,652 | 114 |
| Yogi Bear: Great Balloon Blast (2000) | 22,648 | 23 |
| Yogi Bear: The Video Game (2010) | 696,139 | 84 |
| Yogi's Great Escape (1990) | 45,680 | 77 |
| Yogurt: Wet Dreams (2024) | 0 | 0 |
| Yogurting (2005) | 1,284,693 | 41 |
| Yohane the Parhelion - NUMAZU in the MIRAGE (2024) | 36,818 | 272 |
| YOHANE THE PARHELION -BLAZE in the DEEPBLUE (2023) | 31,427 | 162 |
| Yokai Dochuki (1987) | 1,980,531 | 387 |
| Yokai's Secret (2020) | 63,557 | 31 |
| Yokai's Wish (2022) | 0 | 0 |
| YOKAIWARE (2022) | 123 | 5 |
| Yoku's Island Express (2018) | 4,733,893 | 3,891 |
| Yolk Heroes: A Long Tamago (2024) | 23,698 | 39 |
| Yolo Space Hacker (2020) | 30,425 | 11 |
