While Super Nintendo game cartridges are far less likely to cause you trouble than NES carts, over time they can build up dust and corrosion on their contacts which makes them hard to get working. Cleaning them is very simple and an easy way to keep your SNES collection in top condition.
NES Cartridge Cleaning
Wednesday, November 28th, 2007
With the right tools, cleaning your NES cartridges is both very easy, and very rewarding. Cleaning dirty cartridge contacts makes a big difference when trying to load your game on your NES console. The only tool that you might not find at your local store is the 3.8mm Security Bit required [...]