You will blame yourself if ignoring Chisel, a puzzle-based physics game. Why? It will train your clever fingers and wise brain. Let's taste its challenges one by one right away! How awesome!
It's simple to realize that the game comprises a pack of various levels, and the most interesting job in each one is to control a robot so that he cuts the Earth to reach the target size at the bottom. Just press the proper key to let him dig down and fill the cutting bar. While traveling around the Earth to find out the appropriate location for cutting, the player needs to aid him to pick up dazzling diamonds for extra points and avoid dangerous monsters owning sharp blades. Note that some harmless critters should be destroyed for bonuses!
Arte you free? Chisel will help you kill time and train your brainstorming. It's funny to savor it. Come on!