Get a five star rating in the Deadline game mode.
Get a five star rating in the Defense game mode.
Destroy 20 enemies without taking any damage.
Get a five star rating in all game modes.
Get a five star rating in the Raid game mode.
Get a five star rating in the Assault game mode.
Get a five star rating in the Survival game mode.
Destroy 10 enemies with the explosion of your ship.
Unlock all game modes.
Earn 10,000,000 coins.
Finish a game without dying.
Get a 50x score multiplier.
