I only just now realized that I should make a blog post on this topic.
Last night I re-released The Bananatree Brothers: Eat Carrots.
It's on LBRY (go to LBRY.com to download the client).
It's on the @KrisAttfieldGAMES channel.
It requires two players both with a gamepad each, no keyboard or mouse.
It's for Mac Windows and Linux.
It's a pretty fun game.
Zero cost. But feel free to leave a tip.