Romhacks Battletoads & Double Dragon – The Ultimate Team – Famicom Expansion Port Support (NES) Romhack

Romhack Plaza · 2026-02-01T11:29:03+00:00

This hack of Battletoads & Double Dragon – The Ultimate Team for the Famicom adds support for the Famicom Expansion Port Support. code(with minor changes from me) by tepples from nesdev forum: hacking Battletoads to read input from the Famicom Exp port Since the game is also from Rare, the code for the controllers is identical, the only difference is in the addresses where the buttons are stored. See full article...

Thread starter Romhack Plaza
Start date Feb 1, 2026

Battletoads & Double Dragon - The Ultimate Team - Famicom Expansion Port Support

By max_silver, tepples

Posted by max_silver Feb 1, 2026 Jul 1, 2026

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