GBMem-Menu 256M Builder

Version 1.0

This tool builds a custom compilation of games for supported cartridges by modifying a user-provided NP GB-Memory Cartridge Menu ROM.

Supported cartridges are known as 256M Multi Game Cartridges and are available on marketplaces under generic names such as “108 in 1”.

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Drop files here or click to browse

ROM files (.gb, .sgb, .gbc) · Save Data files (.sav) · Background images (.png) · Newsticker image (.png)

📜 Menu ROM

🎨 Backgrounds

Optional: Upload background images (PNG format, 160×144px)
or use the default backgrounds

📰 Newsticker

Optional: Upload a newsticker image (PNG format, black & white, max 14px tall)
or use the newsticker input box below

🎮 Game ROMs

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Upload game ROMs for your compilation (GB, SGB, GBC format)
Newsticker Settings
Menu Settings
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