needs a bit more development
A cool looking game, good job! The graphics are clean, and the game flows well. Just could do with levels etc, and a varying background maybe, its just a bit too repetative at the moment, just try to add variation to it, for example bigger planes, or boss planes when you defeat so many normal planes, or if the other planes had return fire. I think you get what im saying :p but good job dude, keep it up :)