It's an excellent party game, but unlike its predecessors, its online play component also makes it ideal even when other people aren't at home.
News and Features
You Don't Know Jack: 5th Dementia Released
The You Don't Know Jack trivia game series is back, with new questions and an online multiplayer mode.
The You Don't Know Jack trivia game series is back, with new questions and an online multiplayer mode.
Posted Oct 30, 2000 7:04 pm PT
You Don't Know Jack on TV
Sierra's popular trivia game will make its TV debut next Wednesday.
Sierra's popular trivia game will make its TV debut next Wednesday.
Posted Jun 11, 2001 8:01 pm PT
Latest GameSpot Updates
| Fact Sheet | Notice of Multiplayer Functionality Termination for 20 Sierra Entertainment Heritage Titles | Jan 24, 2008 |
| News | You Don't Know Jack on TV | Jun 11, 2001 |
| Review | You Don't Know Jack: 5th Dementia Review | Dec 4, 2000 |
| News | You Don't Know Jack: 5th Dementia Released | Oct 30, 2000 |





