Thunder Force IV Classic
Sega Genesis / Mega Drive · cheat codes
Grind Stormer cheats & codes
17 codes for Grind Stormer on the Sega Genesis / Mega Drive, including Action Replay codes.
Grind Stormer Action Replay codes
How to use: Datel's Action Replay sat between the console and the game. Enter codes on its menu before starting the game, or paste them into your emulator's cheat menu.
| Effect | Code |
|---|---|
| Infinite Ships | FFD945:09 |
| Infinite "B" (Explosive Blasts) | FFD947:06 |
Grind Stormer 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 |
|---|---|
| Infinite Lives | ADAA-AACR |
| Infinite Bombs | AC2A-AAH4 |
| Invincibility | R1LA-A6Z4 |
| Enable Debug Mode Settings In The Training Selection In Options | RE3A-A60N
AE3A-A2GW
AT3A-AAGY
AJ3A-A480
JE3A-AE02 |
| Enable Free play Credit Limit Option | AA2T-AAHW
AA2T-AAGY |
| Hit Anywhere | RHGT-A60W
BXGT-AA9E
RHJT-A6VG |
| One Hit Kill | RHHA-A6VT |
| Free play Credit | AYYA-AAJT |
| Infinite Bombs | AL2A-AA92 |
| Infinite Lives | SDAA-BCWN |
| Infinite Ships | FFD944:0009 |
| Infinite "B" (Explosive Blasts) | FFD946:0006 |
| Infinite Credits | ALHT-AA5W |
| Freeze Time Continue | ALHT-AA3E |
| Invincibility | 99NT-AACP |
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.
Grind Stormer walkthroughs & guides
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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.