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. The player loses if time runs out or the robot hits a van.
 * 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.