[Uncus Corporis]

Hello I am looking for an old game I saw but never got to play it:

-It was a two player game
-On the same computer
-There where several space fighters to choose from (different species). Each with its different characteristics (weapons, speed, etc)
-It looked like Space Asteroids but the objective was to shoot the other player down.

Can you help?
Does it sound familiar?

Thanks!