Billions of evil alien jerks are heading to Earth to destroy it, thankfully Earth has one last hope to save the entire universe; one prototype ship. How lucky is that? And you’re the pilot with the fate of the known universe on your shoulders.
You maneuver the ship around dodging enemy fire and targeting enemy ships. Collect power ups from some defeated foes to make your ship stronger. Any ship that gets past you, will kill some humans on the Earth.
Check out the helpful help [?] menu to see how to play and to give it a try in a safe environment.