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[Discontinued] Gameboy 4MB 128KB FRAM Flash Cart (Low power, Perfect for LSDJ, Rumble option)

(1 customer review)

$0.00 USD

*** This product is discontinued. Please check out the new version of this cart ***

This re-programmable Flash Cartridge is made for LSDJ users who want a low power cart with 128KB of FRAM which means no more batteries! Re-flashable with any flasher like GBxCart RW that supports the S29GL032. Designed and made in Australia.

Will be loaded with LSDJ Stable 9.2.L. Need to flash a game on this cart? Make sure to grab ourĀ GBxCart Flasher.

Comes in a clear reproduction GB cart shell (or a clear black if we run out of clear) and our label (separately for you to apply). Looking for other colour cart shells? Check our GB or GBC cart shell listing.

This is the one of the lowest powered cart available on the market at ~10mA current consumption! Excellent for LSDJ (consumes a bit more power). Works with regular MBC5 games too and GB Studio MBC5 with saving if you wish to develop your own game.

We’ve now added a rumble PCB option so you can play Pokemon Pinball, Perfect Dark, Star Wars Episode I – Racer, etc. If you load LSDJ on the rumble PCB, the rumble motor may be activated very briefly while loading/saving songs. The cart will also rumble when re-flashing it.

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

SKU: N/A Categories: ,


This cart works on every Gameboy system – GB, MGB, GBC, GBA, GBA SP and the Game Boy Player. Games that require more than 4MB of ROM won’t work. Check this list of Gameboy games to see the ROM/RAM size and MBC type your game will have.

Comes in a generic Gameboy cartridge. Each unit is assembled in house and is tested on a Gameboy Advance.

ROM: 4MB Flash (S29GL032)
FRAM: 128KB (FM28V100) – No battery needed!
MBC: MBC5 emulated with a CPLD

The PCB finish is ENIG.

Rumble has been tested on the following games:

  • 3-D Ultra Pinball – Thrillride
  • 10-Pin Bowling
  • Hole in One Golf
  • Missile Command
  • Perfect Dark
  • Pokemon Pinball
  • Ready 2 Rumble Boxing
  • Star Wars Episode I – Racer
  • Vigilante 8

Additional information

Weight 22 g
PCB version

No Rumble (Green), Rumble (Green)

Flash carts

Gameboy carts, GB Studio support, Low power, LSDJ compatible, MBC5 support, Saving supported

1 review for [Discontinued] Gameboy 4MB 128KB FRAM Flash Cart (Low power, Perfect for LSDJ, Rumble option)

  1. Timothy A. (verified owner)

    Works exactly as I hoped it would. I test both Pokemon Yellow and Silver versions with Pokemon Stadium 2. Yellow also worked with Pokemon Stadium. I used original dumps of both games and flashed each one to test so no rom hacks required.

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