This page contains Cheats for You Don't Know Jack! Jumbo organized by sections for PC - Windows. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.
You Don't Know Jack! Jumbo PC - Windows Cheats
Press D at the "For additional options press Esc" message at the start of the game....From: ggirl
Type F**k You (without the asterisks) as your player name, then when you get a gibberish question, type F**k You (without the asterisks) to get an even worse response than if you had entered a regular...From: dedou1
Start a three player game, then wait for a gibberish question. Proceed to buzz in with each player and type F**K You (without the asterisks). The third time you do this, the host goes on about how he ...From: fifa08 stake
Answer F**k You (without the asterisks) to any Gibberish question. The first and second times this is done, the game will give you a smart mouth reply. The third time will shut the game off, and you n...From: kimijames
When playing the game on a holiday you will get a special greeting. The same thing happens early in the morning, late at night, and Friday and Saturday nights....From: sephirosuy
Start a seven question, one player game. Finish the game. Keep pressing B at the high-score screen and continue to do this during the commercials. After the first commercial or two, you will be treate...From: ash001
Need Help? Use this part for all your Questions (No Registration Needed) be as descriptive as you can when asking your question! don't forget to mention in which You Don't Know Jack! Jumbo level or game part you are so that other experienced players can help you better. Before you start asking make sure that there are no related questions already been posted. Let's beat this game together!!
View All Latest Videos