Cheat Mode

While ingame or at the menu type the following codes:

[CTRL] + Bali – All Levels Unlocked
[CTRL] + Wmd – All Weapons
gwb – Enables/Disables cheats
[CTRL] + Terror – God Mode
[CTRL] + Jihad – Unlimited Ammo

Level Select

Beat the game once on any difficulty to unlock the level select for all difficulties.