Sumo Robots!

Sumo Robots! is a downloadable microgame in WarioWare: D.I.Y. and WarioWare: D.I.Y. Showcase. It was released on August 19, 2009 in Japan, July 19, 2010 in North America, and August 20, 2010 in Europe.

Gameplay
At the start of the game, the gray robot will attempt to push the red robot out of bounds on top of a cardboard box. The idea is to tap the red robot repeatedly until the gray robot falls down (is out of bounds). This game tremors.