Save the Reactor
Developed by Hypnohead · Published by Hypnohead
At a glance
Overview
An indie, simulation game by Hypnohead, published by Hypnohead — single-player.
Steam’s own one-line description: “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!” — developer/publisher text via the Steam store page.
Reception & community
Review sentiment, ownership and peak-concurrent estimates via SteamSpy; tags are player-voted on Steam. Estimates change over time.
Features & modes
Derived from the gameplay modes and feature categories Steam lists for Save the Reactor.
| Feature | Supported |
|---|---|
| Single-player | Yes |
| Multiplayer | No |
| Co-op | No |
| Online co-op | No |
| PvP | No |
| Cross-platform multiplayer | No |
| Full controller support | No |
| Partial controller support | No |
| Steam Cloud saves | Yes |
| Steam Achievements | Yes |
System requirements (PC)
As published on the Steam store page. Requirements can change between updates.
Minimum
- OS *: Windows XP, Vista, 7, 8/8.1, 10
- Processor: 2.0 Ghz
- Memory: 2 GB RAM
- Graphics: 1Gb Video Memory, capable of OpenGL 3.0+ support (2.1 with ARB extensions acceptable)
- Storage: 50 MB available space
Supported languages (3)
Save the Reactor FAQ
Answered from the official Steam listing as of June 2026. Where something hasn't been announced, we say so rather than guess.
What kind of game is Save the Reactor?
Steam classifies Save the Reactor as a Indie, Simulation game, developed by Hypnohead. 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!
How much does Save the Reactor cost?
As of June 2026, Steam lists Save the Reactor at $4.99. Prices and regional pricing change — check the Steam page for the current figure.
Is Save the Reactor single-player or multiplayer?
Steam lists these modes for Save the Reactor: Single-player. It lists a single-player mode.
Is Save the Reactor on PlayStation, Xbox, or Switch?
Our data comes from the Steam (PC) store, which lists Save the Reactor for Windows, Linux. Console availability isn’t in our Steam-sourced data — check the official site or the console store.
Is Save the Reactor out yet?
Yes — Steam lists a release date of May 11, 2022.
What platforms is Save the Reactor on?
Save the Reactor is listed for Windows, Linux on the Steam (PC) store. Console availability isn't covered by Steam's PC store data — check the official channels.
Is Save the Reactor single-player or multiplayer?
Steam lists these modes: Single-player.
How much does Save the Reactor cost?
Steam lists it at $4.99.
Does Save the Reactor have achievements?
Yes — Steam lists 21 achievements for Save the Reactor.
Who made Save the Reactor?
Save the Reactor is developed by Hypnohead and published by Hypnohead.
Where to get Save the Reactor
We don't sell games or track prices — this links to the official Steam store page.
View on Steam →Listing details from Valve's public Steam store data. Not affiliated with Valve/Steam, Hypnohead.