Starship Defense
Unlocking ranks and gates.
ACE Rank – Get 10 Perfect
Admiral Rank – Get 25 perfects
Co-Pilot Rank – Get 3 Perfects
Ensign Rank – Get 1 Perfect
Gate 1 – Get 5 Perfects and beat Level 9
Gate 2 – Get 10 Perfects and beat Level 11
Gate 3 – Get 15 Perfects and beat Level 28 or 29
Pilot Rank – Get 4 Perfects