The first thing you should know about Ibb & Obb’s controls is that the game shouldn’t be played single player. By default, a character is moved by the left analog, including jumping. Buttons are deactivated outside of the Start menu. This is fine when you’re playing co-op (either online or local) since your only real interactions are moving and jumping. The problem comes when you try to play Ibb & Obb by yourself because the second character’s controls are mapped to the right analog. Since some of the game’s puzzles and challenges involve timing (as well as the collection of gems from defeated enemies), it’s easy to get disoriented in your movements. In particular, when you have one character in the normal gravity and the other character in reverse gravity, moving between left and right analog sticks and separate characters becomes headache-inducing.