OK ok, so its from 2001, but its the 1 that doesn't have the enemies spawn faster then the game being unpatched and being played on an SNES. Can't help with finding anything else, but I can at least pass it along for you all. Although its not perfect, when comparing it to the game without a patch I haven't really noticed anything different except for some weird spot where the text won't appear or appears garbled. Sadly you can't check the stats screen to look at the kill count as that text seems to be missing, but its a solid way to start learning the run before you decide to switch to a non patched version.

All credits to the original people who worked on it. Just remember you might need to look up how to apply it to the game.