All weapons:
Enter NSRLS as a password.
Maximum ammunition:
Enter MMLVSRM as a password.
Play as General Plastro:
Enter PLSTRLVSVG as a password.
Play as Tin Soldier:
Enter TNSLDRS as a password. Note: Enter this code after activating
another character code to create a Tin version of that character.
Play as Vikki:
Enter GRNGRLRX as a password.
Mini mode:
Enter DRVLLVSMM as a password.
Test information:
Enter THDTST as a password.
| Level | Password |
| Attack | LNLGRMM |
| Spy Blue | TRGHTR |
| Bathroom | TDBWL |
| Riff Mission | MSTRMN |
| Forest | TLLTRS |
| Hoover Mission | SCRDCT |
| Thick Mission | STPDMN |
| Snow Mission | BLZZRD |
| Shrap Mission | SRFPNK |
| Fort Plastro | GNRLMN |
| Scorch Mission | HTTTRT |
| Showdown | ZBTSRL |
| Sandbox | HTKTTN |
| Kitchen | PTSPNS |
| Living Room | HXMSTR |
| The Way Home1 | VRCLN |
1. This password also enables all characters in multi-player mode.
Hint: Reverse weapon selection:
Hold B and press Z during game play to cycle through weapons
in reverse order.
Glitch: Forest level fires:
Get a bazooka, then find a location in the forest where there is a small gap
between some trees. Shoot straight, without hitting a tree. Three or four trees
will ignite even though the shot missed them.
Glitch: Stuck in a box:
Start the game in the Blue Spy level in mini-mode. Immediately before the
door to the building, turn to your right. You will see two boxes on top of each
other. Try to jump on the top box. You will fall off. Keep trying and you will
eventually end up inside the bottom box with no way out.
Glitch: Run across water:
Enable the "All Weapons" code. Begin game play in the Blue Spy
level and quickly switch to the sniper rifle. Hold R and aim at the blue
spy across the water. This must be done quickly as he will walk out of your
sight very soon. After you aim , shoot him until he dies. The failed mission
message will appear. However, as soon as the message appears you can run across
the water.
Glitch: Stuck in Plastic Wrap box:
In the Kitchen level in multi-player mode, a player can get stuck in the
Plastic Wrap box.