Happy&Fun-Cheese Defense

This Gameplay
Protect the cheese as much as possible within 20 seconds. Don't let the monster eat it. Use the small marble ball to block and change the direction of the cheese. Each monster can only eat one cheese. It disappears automatically after eating. If the monster is within the specified time. All disappeared, that is, the game failed, and the more cheese that was protected, the higher the score.
The countdown is not displayed for the time being to increase the excitement of the game.