BattleBit Remastered Will Continue to Be Supported on Linux/Steam

But be aware there are mixed reports of whether the game will actually run on your system.

Linux, SteamOS, Steam Deck gaming - page 25

BattleBit Remastered on Linux is AWESOME! Early access first

News - Steam Community Announcements

Which platforms is BattleBit on?

News - Steam Community Announcements

Posts :: Linux Gaming Central

steam deck :: Linux Gaming Central

Can You Play BattleBit Remastered On Steam Deck? - Answered

The big Steam update is here - digitec