Beat CPU...
	Category selection...
	No Answer...
	Stop The Clock...

Press A + B + C after responding with a wrong answer to block the CPU players from answering.

Press A, B, A, B(2), A, B at the title screen to select any combination of categories.

When you are playing with the guy in the blue suit next to you (second person), hold C when he answers, he will not say anything at all.

If you want to help your friend in Jeopardy, after you get a problem wrong hold A+B+C and the timer will stay on zero.