If puyo puyo 2 is the championship edition of puyo where things are extremely fine-tuned for balanced competitive play, then this 4th game is the rainbow edition where balance is thrown out the window for the sake of fun. Every character has their own special ability/super move, each varying in wackiness. Some characters reward you for playing bad. Some drop a giant screen nuke on the enemy for no reason. Some completely wipe away the entire game board. If puyo puyo sun was already too nonsense for you don't touch this one with a 40 foot pole. If you like dumb nonsense and just wanna dick around with unbalanced superpowers, then this game is made for you.