UniPatcher allows you to apply patches to game ROMs.

What is a patch?
A file with the modified data of the game. For example a game translated from Japanese to English. You download the patch containing the translation. It must be applied to the Japanese version to make an English version of it.

This program will not help you hack native Android games it was created for the old console games (SNES PS1 GBA N64 SMDGenesis etc.)

Features:
* Supported formats of patches: IPS IPS32 UPS BPS APS (GBA) APS (N64) PPF DPS EBP XDelta3
* Create XDelta patches
* Fix the checksum in SMDGenesis ROMs
* Remove the SMC header from SNES ROMs

How to use?
You have to select a ROM file a patch and choose which file to save then click on the red round button. Files are selected through the standard Files application (or through one of the file managers you have installed). The application will show a message when the file is patched. Do not close the application until the file is patched.

Very important:
If the game and patch is compressed (ZIP RAR 7z or other) they first need to be unzipped.