Battletoads - Famicom Expansion Port Support (NES) Romhack

This hack of Battletoads(and Japanese re-release version by Columbus Circle) adds support for the Famicom Expansion Port Support. Unlike the existing hack from Jacques Gagnon, internal controller support has been retained.

code(with minor changes from me) by tepples from nesdev forum:

hacking Battletoads to read input from the Famicom Exp port

Hashes:

Filename: Battletoads (U) [!].nes
CRC-32: ba9164e7
SHA-1: 5c3a497a82be60704dedf45248b6ad9b32c855ab

Filename: Battletoads (J) (AM).nes
CRC-32: be4a9747
SHA-1: 0c94d8e9fc5635f5eccbd11c9403525314dbb00d

File download:

Help about patching:

Most of the files you're about to download need to be applied to your game. Here is a list of utilities that allow you to do this:

Online Patcher: Marc Roblero's online patcher. Works with many different file types.
Floating IPS: NWell-known patcher for applying IPS and BPS files.
Delta Patcher: Used to apply xDelta files.
More Patchers

On most files, you can also press “Patch It”, to apply the patch without downloading the file.