This is a game played on the PC where you play as a CPU cooler. Players must hold down their mouse to spin the fan at the right speed according the the temperature of the CPU displayed, the higher the temperature, the faster you'll need to spin. The temperature is somewhat random at times but as you select higher difficulty, the PC user will start running more programs and you'll need to make sure his PC doesn't overheat. There will also be a multiplayer mode where people can play as different fans in the PC and they will need to work together to keep the PC from overheating. The goal of the game is to see how long the player/s will last before the PC overheats, if the PC overheats, then it's game over. As you progress you are able to upgrade to other coolers to help your performance.

Image used:

https://upload.wikimedia.org/wikipedia/commons/e/e2/80mm_fan.jpg