Boom Box (WarioWare, Inc.: Mega Microgame$!)

Boom Box is a microgame in the Strange folder in WarioWare, Inc.: Minigame Mania.

Gameplay
There is a white square in the middle of the screen. A firework will fly up from the bottom, and the player must press the "A" button when it intersects the square to detonate it. The firework will turn red when it enters the box. This can be used to help with timing, but is useless at high speeds. In level two, the box is 2/3 the normal size, and in level three, it is 1/3 the normal size.

In the Grid, a minimum of fifteen levels must be beaten to beat this Microgame.