Snake Rattle N Roll - Famicom Expansion Port Support (NES) Romhack

This hack of Snake Rattle N Roll 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

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.

Hashes:

Filename: Snake Rattle N Roll (U) [!].nes
CRC-32: 558f9a33
SHA-1: 3a95fa7bab8aa16e43a5652158abec2b74b277b4

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.