Nintendo Entertainment System · cheat codes
Silk Worm cheats & codes
49 codes for Silk Worm on the Nintendo Entertainment System, including Game Genie codes.
Silk Worm Game Genie codes
How to use: Galoob's Game Genie plugged in between the console and the cartridge. Type the codes in on its start-up screen, then press Start. In emulators, add them through the cheat menu and choose the Game Genie format if asked.
| Effect | Code |
|---|---|
| Start With 1 Life | PAXGXALA |
| Start With 6 Lives | TAXGXALA |
| Start With 9 Lives | PAXGXALE |
| Infinite Lives Using Helicopter | SXSVIZVG |
| Infinite Lives Using Jeep | SZVVGTVG |
| 1 Life Using Helicopter After Continue | PEEGSPLA |
| 6 Lives Using Helicopter After Continue | TEEGSPLA |
| 9 Lives Using Helicopter After Continue | PEEGSPLE |
| 1 Life Using Jeep After Continue | PEOKNPLA |
| 6 Lives Using Jeep After Continue | TEOKNPLA |
| 9 Lives Using Jeep After Continue | PEOKNPLE |
| Start At Stage 2 | PAXKEAAA |
| Start At Stage 3 | ZAXKEAAA |
| Start At Stage 4 | LAXKEAAA |
| Start At Stage 5 | GAXKEAAA |
| Start At Stage 6 | IAXKEAAA |
| Start At Stage 7 | TAXKEAAA |
| Keep Firepower And Speed-Ups For Helicopter | SZETZLSA |
| Keep Firepower And Speed-Ups For Jeep | SXOTPTSA |
| Restrict Movement Area For Helicopter | EEOVYUEI |
| Restrict Movement Area For Jeep | EEOVGYEV |
Silk Worm Other codes
How to use: Additional codes collected by the community. Enter them through your emulator's cheat menu, choosing the format that matches your emulator.
| Effect | Code |
|---|---|
| Start with 1 life | PAXGXALA |
| Start with 6 lives | TAXGXALA |
| Start with 9 lives | PAXGXALE |
| Infinite lives using helicopter | SXSVIZVG |
| Infinite lives using jeep | SZVVGTVG |
| 1 life using helicopter after continue | PEEGSPLA |
| 6 lives using helicopter after continue | TEEGSPLA |
| 9 lives using helicopter after continue | PEEGSPLE |
| 1 life using jeep after continue | PEOKNPLA |
| 6 lives using jeep after continue | TEOKNPLA |
| 9 lives using jeep after continue | PEOKNPLE |
| Keep firepower and speed-ups for helicopter | SZETZLSA |
| Keep firepower and speed-ups for jeep | SXOTPTSA |
| Restrict movement area for helicopter | EEOVYUEI |
| Restrict movement area for jeep | EEOVGYEV |
| Start at stage 2 | PAXKEAAA |
| Start at stage 3 | ZAXKEAAA |
| Start at stage 4 | LAXKEAAA |
| Start at stage 5 | GAXKEAAA |
| Start at stage 6 | IAXKEAAA |
| Start at stage 7 | TAXKEAAA |
| P1 Vehicle Modifier | 003D:00 |
| Infinite Lives (Heli) | 0057:09 |
| Infinite Lives (Jeep) | 0068:09 |
| Invincibility - Helicopter | SZKVYZVG
SZNVIZVG
SXUVZZVG
SXVVAZVG |
| Invincibility - Jeep | SXVTTIVG
SZEVTTVG
SZKVPTVG
SZNTYTVG |
| One Hit to kill Bosses | AAVALPLA |
| One Hit to kill Bonus Vehicle:Works even during construction | AESESOAA |
Using cheats today
Original cheat devices like the Game Genie, Action Replay and GameShark still turn up second-hand and work with original cartridges. Most modern emulators also have a built-in cheat menu that accepts these formats, so you can toggle codes on and off without extra hardware. Codes can differ between regional releases and revisions of a game; if one doesn't work, try the code list for another version.
Cheats can corrupt save files in rare cases, so back up your saves before experimenting.
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Cheat codes are from the libretro-database community collection, used under CC BY-SA 4.0; the code tables on this page are shared under the same license. Codes are provided as-is: some may not work on every version of the game.