Doom 64
Always have BFG- 800632db0001
Always have chaingun- 800632cf0001
Always have missle launcher- 800632d30001
Always have plasma rifle- 800632d70001
Chaingun ammo- 800632e300ff
Invincibility- 8006330b0002
Missle ammo- 800632ef0064
Plasma/BFG ammo- 800632eb0064

Killer Instinct Gold
Player 1 unlimited energy- 801d34840069
Player 1 untouchable- 801d34d4000a

Mortal Kombat Trilogy
Player 1 unlimited energy- 8016984d00a6

NBA Hangtime
Team 1 scores 150 points- 800a66890096
Team 2 scores 150 points- 800a668b0096

Star Fox 64
Player 1 unlimited lives- 801579110040
Player 1 unlimited bombs- 8016dc130004

Turok Dinosaur Hunter
Activate minigun- 80128e5b0001
Activate pulse rifle- 80128e570001
Activate quad launcher- 80128e670001
Unlimited mini gun ammo- 80128e2300ff
Unlimited Quad rocket ammo- 80128e2b00ff
Unlimited Tek Arrows- 80128e0f00ff

Wave Race 64
Unlimited time stunt mode- 801c295e00ff
Misses don't count- 801c27cf0000
Super speed- 801c27c70020

Wayne Gretzky's 3D Hockey
Team 1 scores 50 points- 800e6ab30032
Team 2 scores 50 points- 800e9f8f0032