The playing field in the Monsters blocky challenge has become colorful, but it's too early to rejoice, because evil monsters have filled it. Although they are small, they are evil enough and not at all harmless. For twenty levels you have to fight them to the death. The conditions are tough and the tasks at the levels are different. Basically, they consist in the fact that you have to eliminate a certain number of monsters in a limited number of moves. If you use less than what you should, get additional bonus points as a reward. To delete in the Monsters blocky challenge, look for groups of creatures of the same color and click on them. There must be at least three units in a group.