Use fireboy in game level 19 because ground is ice we remember watergirl walk hard on ice ground, you must use watergirl at one place there are arm near water pool use watergirl there. Many swings and black pools in level 30 use swings and don't touck black water and reach exit. Oh you must thinking in part 31 if you intelligence you can pass this level easily. Fireboy and watergirl ice temple game level 21 is simple level sometimes use watergirl, sometimes use fireboy and complete level. Level 22 is light temple and ice temple games mix before use watergirl when you change water to ice then fireboy pass big pool. A lot of box and light puzzle in game level 23 think then play because if you make wrong don't turn start. Push box on basic lift then remove them upstairs to use in light puzzles.
