Super Nintendo Hacks Guide
Modding your Super Nintendo
The Super Nintendo Entertainment System (and its Japanese sibling, the Super Famicom) remains one of the most rewarding consoles to modify. This wiki focuses on two goals most owners care about: playing a huge library from a single device, and getting the cleanest possible picture and most flexible region support out of original hardware.
Unlike many later consoles, the SNES has no firmware to flash. Everything here is hardware: a flashcart in the slot, or small internal mods to chips on the board. That makes the platform approachable, but it also means your specific board revision and region determine which paths apply to you.
Start here
Two questions decide nearly everything: is your console a 1CHIP board or an older multi-chip board, and which region is it (NTSC or PAL). Identify both before buying parts. The 1CHIP revisions and the SNES Jr (SNS-101) output noticeably cleaner native RGB, while region affects 50/60Hz behavior and lockout chips.
The flagship modern accessory is the FXPak Pro flashcart, which loads almost the entire library from an SD card. For native cartridges from other regions, a region-free mod such as SuperCIC handles lockout and video timing. Browse the sections to plan your build.