Silent Service Game Genie Codes (USA)

This page contains the Game Genie codes I have for Silent Service (USA), a game for the original NES (Nintendo Entertainment System). If you're playing with an emulator you'll typically be able to put these codes into the program directly through a built in option. Any of you who are old school and playing on a physical console, you'll have to purchase a physical Game Genie cheat device to use these codes.

If you don't see the code you want on this page, I recommend you return to my Silent Service Guides Index and choose a different section.

 

Don't sink from depth charges: SXOPUGSA

Increases max submerged speed from 10 to 29: YXVPUYGP

Increases max submerged speed from 10 to 39: PUVPUYGP

Increases max surfaced speed from 20 to 50: GUSOXNTO

Infinite aft torpedoes: SXETUPVG

Infinite battery power.: SZSPKLVG

Infinite bow torpedoes: SZSVUPVG

Infinite deck gun shells: SZXVOPVG

Start with 50 deck gun shells: ZLEPOIAI

Start with 99 deck gun shells: LTEPOIAI