About Loose Limbs

Pull yourself apart to win: hurl your own arms at jungle beasts, then snap back together and race to the checkpoint.

On a computer: WASD move, Space jump, J throw arm, R recall limbs, mouse turns camera
On a phone: Left stick move, buttons for jump, throw arm and recall, drag to turn camera

Oligarch described this game in a sentence on OhMyGames and the AI built it. You can make your own the same way, free to start.