Complete the game on Normal difficulty to unlock the Expert mode, "Go! Go! MechJinbe". In this mode, you play mirrored versions of the stages, starting with J7 and working your way backwards. You play as MechJinbe, who has the same moves as Kokopolo and Tatsumo. The game will only save after completing an entire world and instead of having five hits per level, you now have a single time limit (unique to each world) that carries over from stage to stage. Defeating enemies and picking up items increases your remaining time. Getting hurt reduces it.