The intent of the hack is to increase playtime and overall difficulty without affecting the engine or gameplay flow.
General aspects that have been modified:
* Enemies have a minimum full yellow health bar
* Most of the default enemies have been replaced by their more agile or more intelligent versions
* Most of the enemies were replaced by more threatening ones (Fritz, G, Jonny and Hunter were used to a minimum or not at all)
* Some bosses can appear at key moments in the game
* The base strength of Enemies have been slightly increased
* Basic strength of Heroes has been slightly decreased and Some special skills have been halved
* Item spawns are more generous, useful and almost "not" random
Rom information after patch
* File/ROM SHA-1: D07DECAF72E8D8283AF3D8A144FE4276449C206C
* File/ROM CRC32: BC1C4134
Database match: Final Fight 3 (USA)
Database: No-Intro: Super Nintendo Entertainment System (v. 20210222-050638)
File/ROM SHA-1: 09D542FBB06DCAFEC26602BDC626BCDAF56B23CB
File/ROM CRC32: A916E708