- PLATFORM
- Steam
- GENRE
- Casual · Indie · Strategy
- RELEASED
- 2013
- DRM
- Steam
- STUDIO
- Jackbox Games, Inc.
Buy YOU DON'T KNOW JACK HEADRUSH Steam key
Were you a teen in the late 90s? If you didn't play HeadRush back then, now’s the perfect time! Tons of trivia about the teen-y topics of the day await your now-aging brain and fingers! Forget everything you know about a YOU DON’T KNOW JACK game because YDKJ’s horribly deformed, mutant offspring HEADRUSH has been birthed!
PRICE DATA LAST CHECKED · SOME LINKS MAY EARN US A COMMISSION
BEST PRICE TODAY
$0.28
at Kinguin · Steam key · -91% off RRP
DE / EUR CATALOG · CONVERTED FROM EUR
Go to Kinguin → for YOU DON'T KNOW JACK HEADRUSHCompare prices in official stores
Licences issued directly by the publisher or an authorised retailer. These cannot be revoked.
| Store | Edition | Price | Go to store |
|---|---|---|---|
 Green Man GamingOFFICIALMATCHED BY STEAM APP ID | Standard | CHEAPEST $2.99 | Buy YOU DON'T KNOW JACK HEADRUSH at Green Man Gaming |
 SteamOFFICIALDIRECT STEAM LISTING | Standard | $2.99 | Buy YOU DON'T KNOW JACK HEADRUSH at Steam |
Compare prices in keyshops
Third-party sellers reselling keys on a marketplace. Usually cheaper — read the key type and activation region before the price, then confirm the seller terms on the store page. Right now the cheapest keyshop listing saves $2.71 against the best official price.
| Shop / seller | Edition / key type | Price | Go to store |
|---|---|---|---|
 KinguinMATCHED BY STEAM APP ID Global | Steam key | CHEAPEST $0.28 | Buy YOU DON'T KNOW JACK HEADRUSH at Kinguin |
About YOU DON'T KNOW JACK HEADRUSH
YOU DON'T KNOW JACK HEADRUSH was developed by Jackbox Games, Inc.. The release date was November 4, 2013. The genre is characterised as Casual and Indie and Strategy.
Were you a teen in the late 90s? If you didn't play HeadRush back then, now’s the perfect time! Tons of trivia about the teen-y topics of the day await your now-aging brain and fingers! 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!
YOU DON'T KNOW JACK HEADRUSH compatibility
- Steam Deck
- Unknown
- Linux
- Not supported
- macOS
- No native build
PC requirements come from the game's official Steam storefront listing. PriceSpawn does not estimate hardware requirements when a separate tier is not available.
MINIMUM
Minimum: • OS *: Windows XP, Vista, 7, 8 • Processor: 500 MHz processor or faster • Memory: 128 MB RAM • DirectX: Version 9.0 • Storage: 475 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.
RECOMMENDED
Steam has not published separate recommended PC requirements for this listing.
Source: Steam store page
Compare YOU DON'T KNOW JACK HEADRUSH editions
Real Steam prices for every edition — not a markup guess. Where Steam reports an active discount, the RRP is shown struck through.
| Edition | Price |
|---|---|
| Standard | $2.99 |
| YOU DON'T KNOW JACK Classic Pack | $19.99 |
Where to buy YOU DON'T KNOW JACK HEADRUSH cheap
YOU DON'T KNOW JACK HEADRUSH launched at $2.99 in 2013. On the canonical US/USD baseline, the lowest confirmed-unrestricted total is $0.28 at Kinguin, which is -91% off the recommended price.
On that same baseline, official stores start at $2.99, so the keyshop route saves $2.71 on this title. That saving comes with a trade-off: keyshop listings are resold keys, and a listing marked as a gift is not a standard key. The key type column above tells you which is which.
Feed update times differ by store. Confirm the current price, product type and activation region on the store page before completing the purchase. Our comparison methodology explains matching, ranking and checkout-fee limitations.
YOU DON'T KNOW JACK HEADRUSH — frequently asked questions
- What is the cheapest price for YOU DON'T KNOW JACK HEADRUSH?
- On the canonical USD comparison baseline: $0.28 at Kinguin — -91% off the $2.99 RRP. Use the country selector for regional prices.
- Where can I download YOU DON'T KNOW JACK HEADRUSH after the purchase?
- YOU DON'T KNOW JACK HEADRUSH activates on Steam. After buying you receive a key or a direct licence, redeem it in the Steam client, and the game stays in your library permanently.
- Is it cheaper to buy YOU DON'T KNOW JACK HEADRUSH from a keyshop or an official store?
- On the canonical USD comparison baseline, a keyshop is currently $2.71 cheaper: $0.28 at Kinguin against $2.99 at Steam. The keyshop listing is a resold key, so check the key type and region first.
- Is YOU DON'T KNOW JACK HEADRUSH Steam Deck compatible?
- Steam Deck compatibility data is not available for YOU DON'T KNOW JACK HEADRUSH yet.
- Can I play YOU DON'T KNOW JACK HEADRUSH on Mac?
- No. YOU DON'T KNOW JACK HEADRUSH has no native macOS build.
- Is YOU DON'T KNOW JACK HEADRUSH Linux compatible?
- YOU DON'T KNOW JACK HEADRUSH has no verified Linux support. Proton results vary and are not guaranteed.
