After various teases earlier this year, TeamKill Media has confirmed that its PS5 first-person shooter Quantum Error is now also coming to Xbox Series X, with the intent to release both versions at the same time.

Responding to fans on YouTube, the developer explained that it had "always been open to more platforms," and the game currently has a rough release window of late 2021 for the two systems.

Interestingly though, TeamKill was hesitant to confirm that the game is heading to Xbox Series S for now, stating "it will depend on how development goes," and "we will find out at a later date." That's news to us, as it has been widely assumed that all next-generation Xbox games will work on Xbox Series S as well.

We've reached out to Microsoft for clarification on this.

Happy to see Quantum Error on Xbox? Concerned about the Series S statement? Let us know below.