Y O U   D O N ' T   K N O W   J A C K
Instructions
In You Don't Know Jack you are a contestant on a quiz show. The game will ask a question, and you supply an answer. If you guess right, your score goes up. If you guess wrong, your score goes down. (Remember, it's only play money!)

Use the keyboard to play the game. If you're playing with one or two friends, all of you will share the same keyboard.