yes...it is the only single player in Sega.
You want to look for NeoGeo where it came out as a multiplayer.
O..Its more like a....2D shooting game the ones that came out on sega soo much.
most of them came with flying jets.
Like a flying jet would take off then comes to level screen where it moves slowly with the screen which is moving east to west. All you do is press and hold the shooting button and can move up and down..
meh never mind. I'll stick to world of warcraft.
Thanks though.