brain suggests "LabClone" little game where you must take the monkey of the Green Zone in the red zone without touching the void that is black.
Use
Unpack LabClone-App.zip to the Apps directory of your HomeBrew Channel.
Use the Wii Remote Wii Remote to move the monkey from the green starting zone over the yellow path to the red zone target. Take care never to touch the black background! The yellow path Will Become smaller and twisty in EACH level.