This game is fun and all when you first start out. Once you get rolling and unlock the 7 basic characters, you soon quickly learn that it's a pay-to-win game where if you want to unlock better characters, you need to spend money to obtain them. Leveling up the good characters takes a very long time; It requires a lot of gameplay to obtain the potions to level them up. You cannot go back and replay levels. Some levels are too hard for their own good, others are fun. Would not recommend.