Game overview
YOU DON'T KNOW JACK Vol. 1 XL
The original PC sensation that started it all! We've brought it back in all its virginal glory! The world was a much simpler place in 1995. The kids were listening to the grunge, the first test-tube gorilla was born at the Cincinnati Zoo, and a little trivia game called YOU DON’T KNOW JACK took the interactive CD-ROM trivia game show...
- Last tracked players
- 0
- All-time peak
- 2
- 24-hour change
- Unavailable
- Steam reviews
- 77.7% positive 220 reviews · via SteamSpy
Delayed observation · last tracked . Values marked unavailable are not estimated.
About this game Read the full description
The original PC sensation that started it all! We've brought it back in all its virginal glory!
The world was a much simpler place in 1995. The kids were listening to the grunge, the first test-tube gorilla was born at the Cincinnati Zoo, and a little trivia game called YOU DON’T KNOW JACK took the interactive CD-ROM trivia game show world by storm. Play now and relive that crazy, mixed-up time all over again!
The world was a much simpler place in 1995. The kids were listening to the grunge, the first test-tube gorilla was born at the Cincinnati Zoo, and a little trivia game called YOU DON’T KNOW JACK took the interactive CD-ROM trivia game show world by storm. Play now and relive that crazy, mixed-up time all over again!
Media gallery 6 screenshots · 0 videos
Screenshots
Player activity
Concurrent players over the last 48 hours.
Loading player history?
Price history
Last 30 days ? prices in the selected region?s currency.
Loading price history?
Latest news
All news on Steam ↗System requirements Windows
Windows
Minimum
Minimum:- OS *: Windows XP, Vista, 7, 8
- Processor: 500 MHz processor or faster
- Memory: 128 MB RAM
- DirectX: Version 9.0
- Storage: 575 MB available space
- Sound Card: 16-bit sound card
- Additional Notes: The game runs at 640x480 max resolution. Manually adjust your Desktop resolution if you want the game to fill the screen.
Game details Languages, features & support
- Publisher
- Jackbox Games, Inc.
- Brazilian rating
- 14
- Steam Germany rating
- 16
- Features
- Single-player, Multi-player, Family Sharing
- Languages
- English*
*languages with full audio support - Website
- Official website ↗
- Support
- [email protected] Support site ↗
Compatibility & accessibility Steam Deck, controllers & access features
Can I Play This?
Steam declarations and Valve's Steam Deck compatibility result. Missing data is shown as unknown, never unsupported.
Native Steam builds
Windows: unknown
macOS: unknown
Linux: unknown
Steam Deck
unsupported
Valve compatibility test
Input
Controller support: unknown
Structured language support (1)
| Language | Interface | Full audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | No |
Steam store page
fresh · checked 2026-10-03
PCGamingWiki technical notes
External link only; SteamIQHQ does not ingest PCGamingWiki content.
More analysis Activity patterns, updates & developer tools
Game Insights
Buy Verdict
Watch — $1.49.
Decent deal at 50% off, but might drop further. Watch for better opportunities.
▲
~41 days until next sale
Value Score
Fair Value — 52th percentile.
Price-to-player ratio ranks in the 52th percentile. Priced as Market at $1.49.
▬
Market pricing tier
Genre Benchmarks
Player Count
Top 53%
Value Ratio
Top 48%
Activity Heatmap
UTC+0 (Your Timezone)
1
Peak Activity
0
Avg Activity
2
Active Hours
5%
Sample coverage
Less Active
More Active
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
Sun
Sunday 0:00
No samples
No samples
Sunday 1:00
No samples
No samples
Sunday 2:00
No samples
No samples
Sunday 3:00
No samples
No samples
Sunday 4:00
No samples
No samples
Sunday 5:00
No samples
No samples
Sunday 6:00
No samples
No samples
Sunday 7:00
No samples
No samples
Sunday 8:00
No samples
No samples
Sunday 9:00
No samples
No samples
Sunday 10:00
No samples
No samples
Sunday 11:00
No samples
No samples
Sunday 12:00
No samples
No samples
Sunday 13:00
0 players · 1 samples
0 players · 1 samples
Sunday 14:00
No samples
No samples
Sunday 15:00
No samples
No samples
Sunday 16:00
No samples
No samples
Sunday 17:00
No samples
No samples
Sunday 18:00
No samples
No samples
Sunday 19:00
No samples
No samples
Sunday 20:00
No samples
No samples
Sunday 21:00
No samples
No samples
Sunday 22:00
No samples
No samples
Sunday 23:00
No samples
No samples
Mon
Monday 0:00
No samples
No samples
Monday 1:00
No samples
No samples
Monday 2:00
0 players · 1 samples
0 players · 1 samples
Monday 3:00
No samples
No samples
Monday 4:00
No samples
No samples
Monday 5:00
No samples
No samples
Monday 6:00
No samples
No samples
Monday 7:00
No samples
No samples
Monday 8:00
No samples
No samples
Monday 9:00
No samples
No samples
Monday 10:00
No samples
No samples
Monday 11:00
0 players · 1 samples
0 players · 1 samples
Monday 12:00
No samples
No samples
Monday 13:00
No samples
No samples
Monday 14:00
No samples
No samples
Monday 15:00
No samples
No samples
Monday 16:00
No samples
No samples
Monday 17:00
No samples
No samples
Monday 18:00
No samples
No samples
Monday 19:00
No samples
No samples
Monday 20:00
No samples
No samples
Monday 21:00
No samples
No samples
Monday 22:00
No samples
No samples
Monday 23:00
No samples
No samples
Tue
Tuesday 0:00
No samples
No samples
Tuesday 1:00
No samples
No samples
Tuesday 2:00
No samples
No samples
Tuesday 3:00
No samples
No samples
Tuesday 4:00
No samples
No samples
Tuesday 5:00
No samples
No samples
Tuesday 6:00
No samples
No samples
Tuesday 7:00
No samples
No samples
Tuesday 8:00
No samples
No samples
Tuesday 9:00
No samples
No samples
Tuesday 10:00
No samples
No samples
Tuesday 11:00
No samples
No samples
Tuesday 12:00
0 players · 1 samples
0 players · 1 samples
Tuesday 13:00
No samples
No samples
Tuesday 14:00
No samples
No samples
Tuesday 15:00
No samples
No samples
Tuesday 16:00
No samples
No samples
Tuesday 17:00
No samples
No samples
Tuesday 18:00
0 players · 1 samples
0 players · 1 samples
Tuesday 19:00
No samples
No samples
Tuesday 20:00
No samples
No samples
Tuesday 21:00
No samples
No samples
Tuesday 22:00
No samples
No samples
Tuesday 23:00
No samples
No samples
Wed
📍
Wednesday 0:00
No samples
No samples
Wednesday 1:00
1 players · 1 samples
1 players · 1 samples
Wednesday 2:00
No samples
No samples
Wednesday 3:00
No samples
No samples
Wednesday 4:00
No samples
No samples
Wednesday 5:00
No samples
No samples
Wednesday 6:00
No samples
No samples
Wednesday 7:00
No samples
No samples
Wednesday 8:00
No samples
No samples
Wednesday 9:00
No samples
No samples
Wednesday 10:00
No samples
No samples
Wednesday 11:00
No samples
No samples
Wednesday 12:00
No samples
No samples
Wednesday 13:00
No samples
No samples
Wednesday 14:00
No samples
No samples
Wednesday 15:00
No samples
No samples
Wednesday 16:00
No samples
No samples
Wednesday 17:00
No samples
No samples
Wednesday 18:00
No samples
No samples
Wednesday 19:00
No samples
No samples
Wednesday 20:00
No samples
No samples
Wednesday 21:00
No samples
No samples
Wednesday 22:00
No samples
No samples
Wednesday 23:00
No samples
No samples
Thu
Thursday 0:00
No samples
No samples
Thursday 1:00
No samples
No samples
Thursday 2:00
No samples
No samples
Thursday 3:00
No samples
No samples
Thursday 4:00
No samples
No samples
Thursday 5:00
No samples
No samples
Thursday 6:00
No samples
No samples
Thursday 7:00
No samples
No samples
Thursday 8:00
No samples
No samples
Thursday 9:00
No samples
No samples
Thursday 10:00
No samples
No samples
Thursday 11:00
No samples
No samples
Thursday 12:00
No samples
No samples
Thursday 13:00
No samples
No samples
Thursday 14:00
No samples
No samples
Thursday 15:00
No samples
No samples
Thursday 16:00
No samples
No samples
Thursday 17:00
No samples
No samples
Thursday 18:00
No samples
No samples
Thursday 19:00
No samples
No samples
Thursday 20:00
No samples
No samples
Thursday 21:00
No samples
No samples
Thursday 22:00
No samples
No samples
Thursday 23:00
No samples
No samples
Fri
Friday 0:00
No samples
No samples
Friday 1:00
No samples
No samples
Friday 2:00
No samples
No samples
Friday 3:00
No samples
No samples
Friday 4:00
No samples
No samples
Friday 5:00
No samples
No samples
Friday 6:00
No samples
No samples
Friday 7:00
No samples
No samples
Friday 8:00
No samples
No samples
Friday 9:00
No samples
No samples
Friday 10:00
No samples
No samples
Friday 11:00
No samples
No samples
Friday 12:00
1 players · 1 samples
1 players · 1 samples
Friday 13:00
No samples
No samples
Friday 14:00
No samples
No samples
Friday 15:00
No samples
No samples
Friday 16:00
No samples
No samples
Friday 17:00
No samples
No samples
Friday 18:00
No samples
No samples
Friday 19:00
No samples
No samples
Friday 20:00
No samples
No samples
Friday 21:00
No samples
No samples
Friday 22:00
No samples
No samples
Friday 23:00
No samples
No samples
Sat
Saturday 0:00
No samples
No samples
Saturday 1:00
0 players · 1 samples
0 players · 1 samples
Saturday 2:00
No samples
No samples
Saturday 3:00
No samples
No samples
Saturday 4:00
No samples
No samples
Saturday 5:00
No samples
No samples
Saturday 6:00
No samples
No samples
Saturday 7:00
No samples
No samples
Saturday 8:00
No samples
No samples
Saturday 9:00
No samples
No samples
Saturday 10:00
No samples
No samples
Saturday 11:00
No samples
No samples
Saturday 12:00
No samples
No samples
Saturday 13:00
No samples
No samples
Saturday 14:00
No samples
No samples
Saturday 15:00
No samples
No samples
Saturday 16:00
No samples
No samples
Saturday 17:00
No samples
No samples
Saturday 18:00
No samples
No samples
Saturday 19:00
No samples
No samples
Saturday 20:00
No samples
No samples
Saturday 21:00
No samples
No samples
Saturday 22:00
No samples
No samples
Saturday 23:00
No samples
No samples
Developer Analytics
Loading competitors...
Frequently Asked Questions
Is YOU DON'T KNOW JACK Vol. 1 XL worth buying right now?
Watch — $1.49. Decent deal at 50% off, but might drop further. Watch for better opportunities.
When does YOU DON'T KNOW JACK Vol. 1 XL go on sale?
Decent deal at 50% off, but might drop further. Watch for better opportunities.
Is YOU DON'T KNOW JACK Vol. 1 XL free to play?
YOU DON'T KNOW JACK Vol. 1 XL costs $1.49 on Steam.
What genre is YOU DON'T KNOW JACK Vol. 1 XL?
YOU DON'T KNOW JACK Vol. 1 XL is a Casual, Indie, Strategy game.
Who developed YOU DON'T KNOW JACK Vol. 1 XL?
YOU DON'T KNOW JACK Vol. 1 XL was developed by Jackbox Games, Inc. and published by Jackbox Games, Inc..
What platforms does YOU DON'T KNOW JACK Vol. 1 XL support?
Available on Steam for Windows.
Related Games
3 tags in common
Arcade Sundown
0 last tracked
3 tags in common
Armies of Riddle CLASSIC
0 last tracked
3 tags in common
Lost Gray
0 last tracked
3 tags in common
Sin Chess
0 last tracked
3 tags in common
! That Bastard Is Trying To Steal Our Gold !
0 last tracked
3 tags in common
"Glow Ball" - The billiard puzzle game
0 last tracked
2 tags in common
Hard Hero
0 last tracked
2 tags in common
Wordeous
0 last tracked