What is Transformice?
Well, obviously. this game has to do with mice. Everyone is a mouse, actually.
You want to get through courses. To do that, you must build!
The point of the game is to get the cheese, into the hole.

Here's an example of a course I built.

You dont want to take too long, because you're being timed! The longest time I ever saw was about 2 minutes... I think. Some levels can be very tricky. Here's a tip for the bombing map.

When the bomb is aiming at you, you should duck. Then, it will not hit you. ^_^