ibb & obb was developed by Sparpweed, Released in 2014-05-26 ibb & obb was Released on Windows,Mac,Linux ibb & obb is a Multiplayer & Co-op game ibb & obb is a two player cooperative game set in a puzzle filled world where gravity [...]
The green creature, ibb, and the pink creature, obb, travel through a world divided by a thin horizon line; on either side of the barrier, everything is inverted and gravity works in opposite directions. The game is focused on cooperative play and the two [...]
