Mr. Crab put on his bowler hat and set off. He felt a severe lack of funds and intends to make up for it in Mr Crab. To do this, he went to a place where coins can be collected directly on the platforms. But, as always, there are certain dangers in such cases. Treasures are guarded in every possible way by monsters of various types and sizes. They do not attack, but only fly in a certain place or crawl. You can jump over them or wait until they fly by, but in no case should you collide with them, this will lead to the death of the hero and you need to go through the level again. There are three levels in the Mr Crab game.