GAME BOY Nintendo Power ROM Builder

This tool can build the data necessary to flash new games to a Nintendo Power Game Boy cart, as well as the insideGadgets Power Cart. The menu can have up to seven roms, or a total of 896KB of game data. For flashing, I recommend the GBxCart.

1. Select Your Cartridge

2. Add Game ROMs

Title Mapper ROM RAM Blocks Menu Title Preview
{{ rom.title }} {{ rom.type }} {{ rom.romSizeKB() + 'k'}} {{ rom.ramSizeKB() + 'k' }} {{ rom.paddedRomSizeKB() / 128 + ' (' + rom.paddedRomSizeKB() + 'k)'}}
{{ processor.romTotalKB() + 'k' }} {{ processor.ramUsedKB() + 'k' }} {{ processor.romUsedKB() / 128 + ' (' + processor.romUsedKB() + 'k)'}} Limit is 7 blocks

3. Tweak Settings

Menu Font:
The Game Boy will load the menu (and all games) in DMG palette mode.
The more minimal DMG menu and music will be used. Comparison here.

4. Download Files

Download GB File / Download MAP File