You Don't Know Jack Headrush

Forget everything you know about a You Don't Know Jack game because YDKJ’s horribly deformed, mutant offspring Headrush has been birthed! Twisted animation, insane question types, and a bizarre appetite for all human excretory fluids and gassed add up to the most over-the-top YDKJ game ever! Fire this game up and stand back, because this is not your Mommy and Daddy’s 'You Don't Know Jack'!

Main story

16 min

Completionist

37 min

Released

1998 · see every game from that year

Modes

Single player · Multiplayer

• JellyvisionDeveloper · Publisher
• Berkeley SystemsDeveloper · Publisher
• Jackbox GamesDeveloper · Publisher
• Sierra AttractionsPublisher

• ESRBTComic Mischief, Strong Language, Suggestive Themes

• Comedy
• Educational
• Non-fiction
• Party
• teenager

1. You Don't Know Jack1995
2. You Don't Know Jack Sports1996
3. You Don't Know Jack Vol. 21996
4. You Don't Know Jack: The NetShow1996
5. You Don't Know Jack Movies1997
6. You Don't Know Jack Television1997
7. You Don't Know Jack Vol. 31997
8. This gameYou Don't Know Jack Headrush1998
9. You Don't Know Jack Vol. 4: The Ride1998
10. You Don't Know Jack: Mock 22000
11. You Don't Know Jack: 5th Dementia2000
12. You Don't Know Jack Vol. 6: The Lost Gold2003

Showing 1–12 of 16 main games, in release order.

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