3 Adventure · Physics · Science games your group can play together online, including CATO: Buttered Cat, Portal 2, and Homebrew - Patent Unknown.
All games: 3
Puzzle platformer where you control both the cat and the toast, based on the famous "Buttered Cat Paradox". The game features 200+ levels, 70+ skins, plus boss fights and mini-games!
The "Perpetual Testing Initiative" has been expanded to allow you to design co-op puzzles for you and your friends!
Unleash your creativity and craft anything from flying cars to jet-powered toilets.Fair warning: there's a learning curve. But once you've got it, the sky's the limit for your creations!While active development is paused, we focus preserving the game and keeping it accessible.