Loading…
YOU DON'T KNOW JACK HEADRUSH
ReleaseApril 20, 1998DeveloperBerkeley Systems,Jackbox Games,JellyvisionPublisherBerkeley Systems,Jackbox Games,Jellyvision,Sierra Attractions
Quiz/TriviaMultiplayerSingle player
Sign in to follow this game: your Wishlist, your playtime, your progress.
Sign inEstimated length1 h
to see it through · IGDB
IGDB rating70/1001 vote
Steam reviews71% positiveMostly Positive · 79 reviews
About
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'!
Game identity
ComedyEducationalNon-fictionParty
Ways to play
Single-player
Comfort and services
Family sharing
Right now
Players on Steam
0
24 h peak
1