https://news.xbox.com/en-us/2021/09/14/coming-soon-xbox-game-pass-september-update-2021/
-后面没特别注明平台为Xbox/PC/xCloud皆登陆
9/15
*Flynn: Son of Crimson (首日登陆)
9/16
*我是鱼 I Am Fish (首日登陆、繁中)
*SkateBird (首日登陆、繁中)
*超阈限空间 Superliminal (繁中)
9/17
*荒神 2 Aragami 2 (首日登陆、繁中)
9/23
*Lost Words: Beyond the Page
*Sable (首日登陆)
*深海迷航 冰点之下 Subnautica: Below Zero
*Tainted Grail: Conquest (仅PC)
9/28
*雷能斯之门 Lemnis Gate (首日登陆、Xbox/PC、繁中)
9/30
*星位继承者 Astria Ascending (首日登陆)－制作团队说有繁中字幕但Steam尚未标示
*Unsighted (首日登陆)
*Phoenix Point (仅Xbox)