Metroid Prime 2

Metroid Prime 2 is one of 9-Volt & 18-Volt's microgames in WarioWare: Smooth Moves. The game is based on Metroid Prime 2: Echoes.

Gameplay
The player controls Samus in her Morph Ball form, and must tilt the Wii Remote to roll into and knock down the barrel. If Samus rolls too far inward, the player can tilt backwards too.
 * 1st level difficulty: The barrel is directly in front.
 * 2nd level difficulty: The barrel is somewhere in front.
 * 3rd level difficulty: The barrel is behind a bumper obstacle.