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 CheatsNot Set
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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
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