Human fall flat

Human: Fall Flat is a quirky, open-ended physics-based puzzle and exploration game set in floating dreamscapes. Your goal is to escape these surreal dreams by solving puzzles with nothing but your wits and physics.
You dont need fancy computer to play the game.
You just need to create a lobby with your friends and watch Bob fall, flail, wobble and stumble together. Need a hand getting that boulder on to a catapult, or need someone to jump on the end of your see-saw?