GameBoy Advance : Ice Nine Cheats
Below are the cheats, hints, and tips that Game Gas knows about for Ice Nine. On the right are
websites that may have additional cheat codes, hints, or tips for Ice Nine.
Veteran difficulty:
Complete the first fifteen missions under the "Graduate" difficulty setting.
Bonus missions:
Complete the first fifteen missions under a difficulty setting greater than "Initiate" to unlock three bonus missions.
Cheat mode:
Complete the first fifteen missions under the "Graduate" difficulty setting. A cheat menu with unlimited health, unlimited ammunition, mission select option will now be available.