Boing! (WarioWare, Inc.: Mega Microgame$!)

Boing! is one of the Microgames in the Sports folder in WarioWare, Inc.: Minigame Mania. The microgame name comes from the onomatopoeia a spring makes.

Gameplay
There is a stick man bouncing off of a trampoline. The player must move the trampoline so that the man continues to bounce off of it, rather than hitting the ground. If the man stays in the air for about five seconds, the game will be won. However, if the man hits the ground, it will be lost. As the difficulty increases, the trampoline will get smaller.

In the Grid, a minimum of twenty levels must be beaten to beat this microgame.