Ibb and Obb is taking the leap from PS3 to PC on May 26th. Gravity goes both up and down in Sparpweed’s platformer, which can make the puzzles considerably more interesting. So how will the co-op play on the PC? Well, both local and online multiplayer will be available to take on the wild worlds, but single-player will also be available. Players could, potentially, use the keyboard to control both players, but Sparpweed even acknowledges that playing that way would be significantly harder and less fun. In order to ensure that you have someone to play with, Sparpweed is offering a two-in-one pack, but no prices have been posted yet.