this game is th bomb!!!but a few thing need a little more editing...
1.the background needs a little editing
2.the planes needs editing and a little detialing.
3.you should put a song or a music in this.
4.can you put more planes?like you have to earn money by killing other planes,and use that money to buy new planes or upgrades.
5.the arena should be a little bigger so that more players can join in.
other then that this game rulz!!!KEEP UP THE GOOD WORK!!!!!!