Gameboy 1MB 128KB SRAM Power Cart (Multi-game and Multi-save)

This re-programmable flash cartridge has similar functionality as a NPC which supports multiple games with multiple saves using a loader; we re-use the same loader with some patching. You can fit up to 7 games (if they are 128KB or less each) and use the 128KB SRAM which is divided into 8KB or 32KB blocks depending on the game. Designed and made in Australia.

You can’t use this cart for a single game without the loader. Only works with the GBxCart RW flasher.

We recommend you test generate a ROM file to make sure it will fit all the games and configuration you want before you purchase it. To generate the ROM file, jump over to the NPC/iGPC Builder website and select the insideGadgets Power Cart option. You can then flash the created ROM file using the igpc_flasher file found in the iG Power Cart Programs download (v1.1). It works similar to the NPC programs except there is no hidden sector.

Questions? Jump on our Discord server where we and other users can help you or contact us via Twitter.

This cart works on every Gameboy system – GB, MGB, GBC, GBA, GBA SP and the Game Boy Player. Games that require more than 512KB of ROM or 32KB of save won’t work.

Comes in a generic clear or grey Gameboy cartridge with our label. Each unit is assembled in house and is tested on a Gameboy Advance. You can supply the ROM file for us to flash the cart if you like, it will be tested for 20-30 seconds to ensure it works.