A web based level editor for Super Mario Advance 4, the GBA port of Super Mario Bros 3
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Updated
Jan 24, 2026 - TypeScript
The Game Boy was a line of handheld gaming devices created and sold by Nintendo. Typically development of the Game Boy done today includes homebrew games, emulator building, and preserving code and coding techniques.
A web based level editor for Super Mario Advance 4, the GBA port of Super Mario Bros 3
GBA emulator works on browser
A web-based frontend for mGBA
Assembler and disassembler designed specifically for Game Boy Advance homebrew.
Just like GB Studio, but worse and for the GBA
GBA Hack Suite on web (old GBAC.js)
Game Boy Advance as npm packages
WIP: Multi-purpose editor for Megaman Zero 3 ROM hacking
A web based emulator for running z80 Nintendo E-Reader apps
Created by Gunpei Yokoi
Released April 21, 1989