A girl named Mei must fulfill a very important mission to free her world from demons. They emerged from the open portals and brought with them a boss who intends to settle on Earth. The villain has already equipped himself with a lair and is gathering an army, but there is still time. If you now kill all the minions and get to the boss, he can be destroyed or at least forced to return to his gloomy underworld. Our heroine is in a hurry, so she will constantly run, and at such a pace it is difficult to react to obstacles. Therefore, you will help her to jump over that. What will come along the way. In this case, you need to shoot from demons and devils that block the path. And this will definitely happen. The number of obstacles will grow, as will the number of enemies trying to stop the brave girl in Geometry May.