Quiz/TriviaBerkeley Systems, Jellyvision · Sierra On-Line
You Don't Know Jack
Sep 12, 1995 · PC · Mac
ReleaseSep 12, 1995
PlatformsPC · Mac
Release dates
PC (Windows)North AmericaSep 12, 1995Out nowOut now
MacNorth AmericaSep 12, 1995Out nowOut now
About
The original game in Jellyvision's (later Jackbox Games) comedic trivia series.