I would like some recommendations on libre videogames. I have played 0 A.D., Tyrian, Mindustry, Pixel Wheels and Super Tux Kart. While i enjoyed these games I would like something with a bit of story, or some innovative mechanics but I’m open to anything.
You mean OpenTyrian.
A quick look at the LibreGameWiki shows some promising, albeit possibly old, entries like FreeDroidRPG.