Cleaning A Super Nintendo Cartridge
What's a good way to clean a Super Nintendo cartridge? I just bought Secret of Mana for SNES and it keeps glitching up on me. By glitching I mean it has frozen up a few times and the music keeps fucking up during gameplay. I'm pretty sure it's NOT my SNES becuase I played Tetris Attack (a classic btw) and it sounds/works fine. This motherfucker better start working right because I paid a good amount of money for it. Would using a Q-Tip and rubbing alcohol work if I just rubbed it alongside the chip part? If this is an effective method let me know how to clean it so I don't fuck the game up, though I might still be able to return it...
Any other suggestions would be most appreciated. Thanks lads!