How to change SNES battery?

Felix Charles

New Member
Game & Watch
The moment I've been waiting for has finally arrived! My girlfriend got me a new game to play with her, and it's an old favorite of mine: Link Between Worlds. The only problem? When we started playing ALinkToThe Past everything was fine - but after about 30 minutes or so (maybe less!) our save file quit working!! Game saves in the Super Nintendo Entertainment System are powered by a watch battery. This is because all cartridges have some form of memory circuit to store data and use it later, even if you're not playing any games on your console!