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:
Comparison here.

4. Download Files

Download GB File / Download MAP File