| XtuK | Developer | |
| Xubiod | Developer | |
| Xujiang | Developer | |
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| Xvyce | Developer | |
| XxDragon_FirexX | Developer | |
| XxMarceloxX | Developer | |
| Xychara | Developer | |
| Xysspon | Developer | |
| Xyterix | Developer | |
| Y Press Games | Developer | |
| Y'sK | Developer | |
| Y. Takahara | Developer | |
| Y.Srinivas Reddy | Developer | |
| Y2K Entertainment | Developer | |
| YARIO | Developer | |
| YBM SisaKO | Publisher | |
| YCJY | Developer | |
| YCJY Games | DeveloperPublisher | |
| YEET12331 | Developer | |
| YELLOW ATTIC | Developer | |
| YFC Games | DeveloperPublisher | |
| YFC games | Publisher | |
| YGGDRASIL STUDIO | Developer | |
| YHY_games | Developer | |
| YI DAI | Developer | |
| YMCAT | Developer | |
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| YNK Korea | Developer | |
| YOUHAVEBETRAYEDME | Developer | |
| YT_GamingZoom | Developer | |
| YUITI | Developer | |
| YY-Games | Developer | |
| YYZ | Developer | |
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| Ya Boi Bonzi | Developer | |
| Ya2 | Developer | |
| YaBoiiiiiii | Developer | |
| YaHUB | Developer | |
| YaYaGames | Developer | |
| Yablio | Developer | |
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| Yadir2447 | Developer | |
| Yadoob | Developer | |
| Yadr | Developer | |
| Yager | Developer | |
| Yager Development | Developer | |
| Yager Entertainment | Developer | |
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| YagoGames | Developer | |
| Yahay | Developer | |
| Yahia Zakaria | Developer | |
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| Yahtzee Croshaw | Developer | |
| Yahya Danboos | Developer | |
| Yajat Kapur | Developer | |
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| Yak & Co | DeveloperPublisher | |
| YakGames | Developer | |
| YakiCL | Developer | |
| YakumoSothoth | Developer | |
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| Yamasa | DeveloperPublisher | |
| Yamasa Entertainment | Developer | |
| Yamato Tanokami Studio Entertainment | Developer | |
| YamboGames | Developer | |
| Yames | Developer | |
| Yamez | Developer | |
| YamiKRM | Developer | |
| YamilC | Developer | |
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| Yamuji | Developer | |
| YanFanKun | Developer | |
| YanKnoopDev | Developer | |
| Yanaboh | Developer | |
| Yanada | Developer | |
| Yanden | Developer | |
| YandereMoon | Developer | |
| Yanfly | Developer | |
| Yang Bing | Developer | |
| Yang Zhongjue | Developer | |
| YangBin | Developer | |
| Yangyang Mobile | Developer | |
| Yanko Oliveira | Developer | |
| Yann Roirand | Developer | |
| YannAnnaert | Developer | |
| Yannic | Developer | |
| Yannick Suc | Developer | |
| Yano Claeys | Developer | |
| Yanoman | DeveloperPublisher | |
| Yanoman JP | Publisher | |
| Yanrishatum | Developer | |
| Yapples | Developer | |
| Yapsinho | Developer | |
| Yarn Spinner | Developer | |
| YasamanFar | Developer | |
| Yasemin Kuzu | Developer | |
| Yasemin Weichsel | Developer | |
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| Yash IMVSolanki | Developer | |
| Yash Kumar Gupta | Developer | |
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| Yashpal | Developer | |
| Yasi | Developer | |
| Yasser Reda | Developer | |
| Yasser Yamani | Developer | |
| YassineNoName | Developer | |
| Yaurnn | Developer | |
| Yauwee | Developer | |
| Yaw Amanquah | Developer | |
| Yawn Games | Developer | |
| YawnPotato | Developer | |
| Yawning Fox | Developer | |
| Yaxicat | Developer | |
| Yayaeggs Studio | Developer | |
| Yayousword | Developer | |
| Yayuro | Developer | |
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| Yazorius | Developer | |
| Ybarra Productions | Developer | |
| Ydo4ki | Developer | |
| YeTa Games | DeveloperPublisher | |
| Yeah | Developer | |
| Yeah Us! | Developer | |
| Yedang | Publisher | |
| Yee | Developer | |
| Yeet That gaming | Developer | |
| YeetCreater | Developer | |
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| YellowAfterlife | Developer | |
| YellowBootGames | Developer | |
| YellowFall Games | Developer | |
| YellowMarschmallow | Developer | |
| YellowUnicorn | Developer | |
| Yellowbelly Corporation | Developer | |
| Yelly | Developer | |
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| Yeo | Developer | |
| Yeomsley | Developer | |
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| YesVeryMuch | Developer | |
| Yestersoft | Publisher | |
| Yeti | DeveloperPublisher | |
| YetiMouthGames | Developer | |
| Yetikatt | Developer | |
| Yetro Sagredo | Developer | |
| Yez0 Games | Developer | |
| Ygemk | Developer | |
| Yggdrazil Group | Developer | |
| Yhama | Developer | |
| Yheeky Games | Developer | |
| Yhvr | Developer | |
| Yianni Ntokolas | Developer | |
| Yiannos Efthymiou | DeveloperPublisher | |
| YifanLi | Developer | |
| YifanZheng | Developer | |
| Yifat Shaik | Developer | |
| Yilian | Developer | |
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| Yippee! | Developer | |
| Yiren Wang | Developer | |
| Yirggzmb | Developer | |
| Yitz | Developer | |
| Yiyo | Developer | |
| Yliader | Developer | |
| Ylzor | Developer | |
| Ymar Games | Developer | |
| Yngar | Developer | |
| Yngjoez | Developer | |
| Ynne | Developer | |
| Ynnis Interactive | Publisher | |
| Yo Fujii | Developer | |
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| Yobob | Developer | |
| Yodahe Games | Developer | |
| Yodan50 | Developer | |
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| Yogscast | Publisher | |
| Yogscast Games | Publisher | |
| Yogurt | Developer | |
| Yogurt Teknolojileri | Developer | |
| Yohann | Developer | |
| Yojigen | Publisher | |
| Yojigen JP | Publisher | |
| Yoke Mart | Developer | |
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| Yolkfolk.com | Developer | |
| Yomic | Developer | |