Litterbot

Litterbot is one of Penny's Microgames in WarioWare: Smooth Moves.

Gameplay
The player must control the robot with the Wii Remote and navigate it to pick up the barrels.
 * 1st level difficulty: Three barrels on the ground.
 * 2nd level difficulty: Two stationary barrels and one rolling barrel.
 * 3rd level difficulty: Two stationary barrels, one rolling barrel, and a moving van. If the robot hits the van it will knock it down.