The boy Jim did poorly at school and always got a deuce in such a science as mathematics. Quite often he was skipping school and hooligans wherever possible. As if he wandered into the woods and fell into a strange clearing. Suddenly ghosts appeared from under the ground and attacked him. And now our hero is facing a deadly race along the forest paths that would escape from the ghosts. But here's the trouble they began to send him curses that slow down our hero. You in the game Genius Ran will have to help our hero to escape. To do this, we will have to solve mathematical equations. We will see it on the screen and below you will see several answers. You will need to choose the right one and then the curse will work.