So one thing I want to do to the games I get is clean them. Why? Why not? Naturally Nintendo doesn't use screws, but instead uses some round screwhead that requires a gamebit for your screwdriver. I feel enterprising so let's see if we can make something that will do the trick before waiting on some more mail.
After searching the always helpful and reliable internet, I found that some say you can melt hard plastic and press it onto the screw, thus making a gamebit substitute. The game I chose to attempt this with was the great Anticipation. This is a game I have never played but always saw at the rental store and thought, "What the hell? What kind of game is that? Do I play as adult with glasses?" This copy seems to have been owned by a rental store in New York, making it more cultured than I am by default. I plan to let you know how the game is in the future, but for now, let's get to work.

First I tried a golf tee, which turned out to be too soft a plastic to turn the screw. The I tried a black pen, the kind that write almost like markers. Once again, this plastic grinded away the shape that was somewhat there. Finally, I tried a clear plastic pen, which was the closest to what the site I saw recommended. This pen was a joke. It turned into a blob on contact. Here are the results.

My lighter skills are terrible at this point in my life. I am going to retry this with the exact pen they used, but I predict dismal results.
Here is the site with the instructions.