to put it simply, Space Cowboy Online is an online jet flying game. it kinda plays similar to how StarFox played. SCO tries to play like any other online role playing game, except the twist is instead of walking around and killing stuff with swords or magic, you become engaged in dogfights with enemies in the sky or space while using machine guns, missiles, etc.
on May 25th, the SCO servers went live.
Update:
"Space Cowboy Online" became "Ace Online".