This game is divided into classic mode and challenge mode, you can choose the mode you like. 1.Classic mode: There are 100 levels in total. Different levels require different types of elimination. There may be multiple rounds of drops. Please pay attention to the number of rounds dropped in the upper left corner. You can get stars after clearing the level. The faster the clearance time, the more stars and the higher the ranking 2.Challenge mode: You can clear the level once a day. The less clearance time, the higher the ranking 3. Others: You can use points to unlock props or energy, complete tasks or sign in to get props or points