Ponies have invaded yet another oldschool game, this time centering around Megaman 3 for the NES. Each of the final bosses is now a pony, with Twilight Sparkle as the main character and loads of sprites replaced with things like Changelings and the like.
As with all rom mods, this will require a program to play it, either on your phone or your PC. Once you have acquired that though, get the mod over here! You can also find a readme over here if you need some assistance, and the main project here. If you go that route though, expect the DL link to be a bit more complicated.
Happy shooting!
