How it works this mod? I got an error message when I clicked.
I found out how to play it rather quickly, so might as well show you how. Ahem.
STEP ONE
You'll need Not Another Needle Game, so if you don't have it, get it and extract onto your desktop. (or where you prefer)
STEP TWO
Copy and paste the folder of Not Another Needle Game, somewhere else, so you should have two Not Another Needle Game folders, both with the game.
STEP THREE
Now, in the copied folder, delete Not Another Needle Game.exe
STEP FOUR
Now, take Not Another RNG.exe and put it in place of Not Another Needle Game.exe
Hope this helps.