Space Force One: Rail Cannon Defense

Defend Earth from an onslaught of asteroids by using the newly built Rail Cannon Defense system. CONTROLS [A] - [D] : Orbit CCW and CW respectively [SPACE] Shoot Shoot down the rockets for upgrades. This game was made for JimJam #2. The theme was Ourobouros, so I represented that with a rail system around Earth. Let me know what you thought, any feedback would be greatly appreciated.I didnt do the sfx, so dont rate me for that.