Yep, we could have kept the velocity and used AI to make things much more robust, but no, let’s just throw even more shit at the wall.

From the top of my head I can think two:

• Battle block theater is a platformer puzzle game and really fun to play in local coop, and it runs on almost anything.
• Sonic All stars racing is a really fun Mario kart like racing game with local multiplayer.

Not sure about Linux support though, so check it out first, but both are relatively old titles so I think they have a good chance to run.