The Clayfighter games were just kind of OK, so I usually look for a way to minimize the amount of time that I have to spend with them, which is where this comes in.

If you go to this screen:

Press and hold the Y button on Controller 1 and then press L, L, R, Down, Left, R, you'll hear a strange sound. From there, you go the Options Screen and notice that you can take the speed from 3

All the way to 10!

Which is so fast that you're going to have a hard time doing anything because your guys move around so fast. But that means that the matches are going to end quicker, which is definitely not a bad thing.