Ibb and Obb is a cooperative puzzle platformer for PlayStation 3 featuring two characters, the green ibb and the pink obb. Set in a world divided by a horizontal line, the game challenges players to navigate environments where gravity functions inversely on either side. Cooperation is essential, as players must work together to solve puzzles and advance through levels.
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 characters must work closely together to progress through the game.