Alien 3

1. EE26-37D4 Slower fuel consumption for flame thrower
2. 7D26-37D4 Faster fuel consumption for flame thrower
3. FD36-44D1 Start with more rifle clips
4. 4D36-44D1 Start with even more rifle clips
5. D036-44D1 Start with fewer rifle clips
6. FD3B-4F01 Start with more grenade clips
7. 4D3B-4F01 Start with even more grenade clips
8. D03B-4F01 Start with fewer grenade clips

The following codes only works on extra clips only, and NOT the ones you started with

1. 742A-44A4 Less ammo in rifle clips
2. CD2A-44A4 More ammo in rifle clips
3. D923-3D64 Less ammo in grenade clips
4. F023-3D64 More ammo in grenade clips
5. 3C28-44D4 Infinite ammo for pulse rifle
6. 3C22-3D64 Infinite ammo for grenade launcher
7. 3C25-3704 Infinite oil for flame thrower
8. D464-1D60 Take less damage
9. DD6D-1700 Maximum energy from medi-kits
10. D76D-1DA0 Less energy from medi-kits
11. EE6B-CD00 Longer invulnerability after being hit
12. DD64-1D60 Most attacks do no damage--can switch on and off