Steam
BestOfficialIn stockSave the Reactor · Region US · Jul 10
$4.99
Save the Reactor
What if you happened to be in a control room of a nuclear reactor and something went wrong? Save the Reactor gives you the opportunity to fully experience these emotions! This simulator is great for those who like to challenge themselves and aren't afraid of difficulties!
OfficialMay 11, 2022 · HypnoheadIndieSimulationFamily SharingSingle-playerSteam AchievementsWindows · Linux
Current best
$4.99
at Steam · Jul 10
All-time low
$4.99
Jul 10, 2026
Stores tracked
1
sources indexed
Review signal
95%
139 reviews
Current best · Steam
$4.99
Observed Jul 10
View best listingCurrent low target
$4.99 · matches the current indexed low
KeyDwarf only tracks observations — checkout happens on the store.
Tracked Stores
Best indexed price $4.99 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
1 observationsBest observed priceAll-time low
All-time low
$4.99
Jul 10, 2026 · Steam
12-week avg
$4.99
1 recent observations
Current vs low
At low
Current $4.99
Recommendation
At indexed low
current indexed price matches the low
Lowest indexed daily price per currency. KeyDwarf tracks listings and does not sell keys.
Media
12 indexedCommon Questions
Where is Save the Reactor cheapest right now?
Save the Reactor is currently indexed at $4.99 from Steam. Publisher, direct storefront, or authorized retail source. Check the linked store's current terms before acting.
What is the historical low for Save the Reactor?
The indexed low for Save the Reactor is $4.99 from Steam, observed Jul 10, 2026. The current indexed price is at that low, so KeyDwarf labels it "At indexed low".
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?
Save the Reactor has a best indexed review signal of 95%.
Can KeyDwarf notify me about a lower price?
Use the alert target control on this page to save a watch target after sign-in.