Homebrew Suggest ideas for a wiibrew Asteroids game

[newo]

Here is what I have coded so far;

• Asteroids bunching around
• A player ship controlled by classic controller (or game cube) analog stick (dpad sucks)
• Bullets ( normal, machine gun, laser, spread )
• enemy saucers
• top down view and free roam similar to http://wiibrew.org/wiki/BoltThrower
• screenshot so far; https://p.twimg.com/...MUkfg.png:large
• unrealistic physics!

Let me hear some suggestions!