It's the Van Halen game: destroy Sammy Hagar's head!
It's not everyday you get to become David Lee Roth while shooting the severed heads of Eddie Van Halen and Sammy Hagar with white balls of light from your groin. But now you can, via Assteroidz: the Diamond Dave Edition…
It's very subtlety based on the classic Asteroids (do you see what they've done there?) arcade game. You're a scissor-kicking Dave Lee Roth defending his personal space from flying heads, VH logos and strange smiley-faced donut things.
Make sure you crank the volume up while playing. Especially if you're at work: your colleagues will love it.