I seem to remember reading that it would be acceptable to submit the same game to both competitions but I thought it would be nice to make something unique for each. So here is a first draft of my entry to the Wii section of the GBAtemp Homebrew Bounty.
Cherophobe is an FPS in which you must defend yourself against the unending assault of smiley faces. For every Smiley face that you defeat you will be rewarded with ten points (the high score is automatically saved). Your health drains away when a smiley face is too close to you and when you run out of health the game restarts. Scattered around the environment are health packs which will raise your health. There are also boxes containing addition ammo. Like the smiley faces the health packs and ammunition will infinity re spawn but always in random places that are out of view so you will need to continue wandering around the map to find them.
Use the nunchuck analog stick to move, the wiimote pointer to turn and press or hold the B button to shoot.
and yes it was very much inspired by my first game.