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
**CODES 9 THRU 12 WORK ON EXTRA CLIPS ONLY, NOT THE ONES YOU START WITH**
9 742A-44A4 Less ammo in rifle clips
10 CD2A-44A4 More ammo in rifle clips
11 D923-3D64 Less ammo in grenade clips
12 F023-3D64 More ammo in grenade clips
13 3C28-44D4 Infinite ammo for pulse rifle
14 3C22-3D64 Infinite ammo for grenade launcher
15 3C25-3704 Infinite oil for flame thrower
16 D464-1D60 Take less damage
17 DD6D-1700 Maximum energy from med-kits
18 D76D-1DA0 Less energy from medi-kits
19 EE6B-CD00 Longer invulnerability after being hit
20 DD64-1D60 Most attacks do no damage--can switch on and off
