Rock, Paper, Scissors: ACTION!

This is an "Asteroids" inspired space shooter themed around Rock, Paper, Scissors. You fire Rocks/Paper/Scissors at Rock/Paper/Scissors enemies. To defeat an enemy you have to fire what would win against it in a real game of rock paper scissors. Example:(Rock enemy is weak to paper projectile)

Controls:

A/D = Rotate

I/O/P = Fire (Rock/Paper/Scissors)