Passwords :
Enter any of the following codes at the password screen. Make sure that you use lower and upper case letters in the right places.

Enter = To Get
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Stormlord = Disable All Codes
Thunderchild = All Ships Available
Chimera = Infinite Secondary Weapons
Avalanche = Infinite Afterburner Usage
Vampire = Invincibility
Tornado = All Weapons
Blizzard = Enable All Codes
Hydra = Tokens
Dark*Angel = Keeps Primary Weapons Cool
Demon = Mission and Ending Select

Password
Enter Tsunami as a password to destroy ships with one shot.