Cheat Mode:
At the mission select screen, press Left Analog-stick, Black, R, Right Analog-stick, White, L.
Switch front-end music:
At the front-end, press Left Analog-stick, Left Analog-stick, Right Analog-stick, Right Analog-stick, L, R.
Spoof Mission Briefing:
At the armoury screen before launching missions 1, 3, 6, 8, 9 or 14 only, press L, L, R, R, Left Analog-stick, Right Analog-stick.
Complete current mission:
While playing, press Left Analog-stick, White, White, Back, Right Analog-stick, White.
