1943
Super Passwords
Enter TY19U as a password to start on the last level with maximum offense, defense, weapons, energy, and time. Enter TY690 to start the last level will almost full power.
Weapon Power-up
Hold B until a beep is heard. Release B to release a more powerful shot.
Hidden Bonuses
Almost every level has two hidden bonuses. They are invisible and are usually hidden in clouds or above neutral ships. If fired upon, they will spark and stop your bullet. Fire repeatedly to make it appear. The bonuses usually contain extra energy or an aircraft power-up.
Level Passwords
Level Password 2 73Q17 3 E3QG3 4 L3QG3 5 S3QG3 6 Z3QG3 7 I3QG3 8 P3QG3 9 W3QG3 10 33QG3 11 A3QG3 12 H3QG3 13 U3QG3 14 53QG3 15 K3QG3 16 F3QG3 17 13QG3 18 63QG3 19 83QG3 20 D3QG3 21 M3QG3 22 R3QG3 23 TY2NU