Steam
BestOfficialIn stockYOU DON'T KNOW JACK HEADRUSH · Region US · Jul 12
$2.99
YOU DON'T KNOW JACK HEADRUSH
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!
OfficialNov 5, 2013 · Jackbox Games, Inc.CasualIndieStrategyFamily SharingMulti-playerWindows
Current best
$2.99
at Steam · Jul 12
All-time low
$1.49
Jun 26, 2026
Stores tracked
1
sources indexed
Review signal
72%
79 reviews
Current best · Steam
$2.99
Observed Jul 12
View best listingObserved low target
$1.49 · based on the previous indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $2.99 at Steam.
1/1
View listing
How trust is scored: KeyDwarf combines source type, known retailer posture, marketplace risk, activation-region warnings, and source transparency. Checkout and support still happen with the external seller.
Price History
3 observationsBest observed priceAll-time low
All-time low
$1.49
Jun 26, 2026 · Steam
12-week avg
$2.49
3 recent observations
Current vs low
+101%
Current $2.99
Recommendation
Watch for drop
consider setting an alert
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Media
12 indexedCommon Questions
Where is YOU DON'T KNOW JACK HEADRUSH cheapest right now?
YOU DON'T KNOW JACK HEADRUSH is currently indexed at $2.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for YOU DON'T KNOW JACK HEADRUSH?
The indexed low for YOU DON'T KNOW JACK HEADRUSH is $1.49 from Steam, observed Jun 26, 2026. The current indexed price is 101% above that low, so KeyDwarf labels it "Watch for drop".
Is the top source safe?
Steam is labeled "Official store" in the index. KeyDwarf tracks the listing and source risk, but checkout and support stay with the external store.
What is the review signal?
YOU DON'T KNOW JACK HEADRUSH has a best indexed review signal of 72%.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.