The game with physical collisions and gravity simulation. One of the best and simplest puzzles ever! You'll be addicted after your first tap! Starbox Tower World is constructed of blocks that are different in size, shape, and color. Your aim is to break all the blue blocks and to save as many red blocks as possible. Sometimes you need to think about which block to break, but sometimes you need to act fast. Blue blocks increase your score. Its amount depends on the size of the block. Red blocks decrease your score in the same way.