Continuum

Imagine what it'd be like to play Asteroids against your friends and savor the satisfaction of blasting people out of space in some addictive side-scrolling 2D spaceship shooter action. Slap on some snazzy graphics, guns, bombs & big explosions and the beautiful revelry of flying past your enemy's debris as they cuss at you, and you have Continuum, the longest running massively multi-player spaceship shooter game running today.