As the new additions to Xbox Game Pass are announced, normally it means we lose some games on the way. Today we discovered the first wave of games for September 2025 including the behemoth, Hollow Knight: Silksong, as well as an FPS addition that arrived slightly early yesterday, I Am Your Beast.

With the announcement of the new games, Xbox have confirmed the short list of games that are leaving Game Pass mid-September.

Games leaving Game Pass mid-September 2025

Two of the three titles leaving the service are slightly lesser-known indies, with a Katamari game also leaving the service. Are they worth your time playing by the time they leave on September 15 2025? Here's a full list of departures and trailers to help you see if they're something you could be interested in downloading (or playing via Cloud!) before they go:

All You Need is Help (Cloud, Console, and PC)

Wargroove 2 (Cloud, Console, and PC)

We Love Katamari Reroll+ Royal Reverie (Cloud, Console, and PC)

As always, any game in Game Pass can be purchased for a 20% discount on the Xbox Store.

Are you interested in checking out any of the games before they leave Game Pass on September 15? Any achievement lists you're working on by the deadline? Let us know in the comments below and stick with GSC for all your Game Pass news.