Preferably free or at least not to expensive (<20 EUR)
Edit: Thank you so much for all your great suggestions! I now have to buy 2 controllers I think? Steam does not say what input hardware is needed for local multiplayer.
5·13 days ago- Lethal League (and the sequel, but I liked LL1 better tbh)
- Mega Knockdown
- Panel Attack (FOSS)
- Petal Crash
- Streets of Rage 4
- Them’s Fightin’ Herds