The characters of this game play complety similar to each other, only their sounds and stage music are different. You can also play as the bosses and play against a friend or resolve some puzzle stages which only gives you a limited moves so you can clear one stage.
Overall, the game is challenging and fun. You have to constantly think of your next movement and keep and eye on the blocks. The music is variant and entertaining. I recomend to play this game with a friend and have the speed the lowest so you can have more time to make combos.