Infinite T-7 Bombs:
Open a box of T-7 Bombs, collect the bomb, close the box, then open the box again and collect another bomb. This works for most of the boxes of T-7 Bombs, but not all.

Note: Only 20 T-Bombs can be carried at a time.

GameShark Codes

Infinite Handgun Ammo  b00f34e00000020f 
                       EFA70EAB0000000F
  
Level 1 Energy Drink   b00f34ec00003402 
                       3D31378600000064 
  
Pistol Magazine        b00f34ee00001802  
                       1414055000000064
 

 

Thanks to Revolution reader Jamie!