Rotorcross, an open source multirotor racing simulator has a Linux version
Apparently Rotorcross is becoming a thing where you race drones and it actually sounds like a pretty cool idea for a game. The code is open source too, but it's built with Unity.
How to setup OpenMW for modern Morrowind on Linux / SteamOS and Steam Deck
How to install Hollow Knight: Silksong mods on Linux, SteamOS and Steam Deck