Written by BlackMonkGaming
Table of Contents:
1. Screenshots
2. Installing on Windows Pc
3. Installing on Linux
4. System Requirements
5. Game features
6. Reviews
This guide describes how to use Steam Proton to play and run Windows games on your Linux computer. Some games may not work or may break because Steam Proton is still at a very early stage.
1. Activating Steam Proton for Linux:
Proton is integrated into the Steam Client with "Steam Play." To activate proton, go into your steam client and click on Steam in the upper right corner. Then click on settings to open a new window. From here, click on the Steam Play button at the bottom of the panel. Click "Enable Steam Play for Supported Titles."
Alternatively: Go to Steam > Settings > Steam Play and turn on the "Enable Steam Play for Supported Titles" option.
Valve has tested and fixed some Steam titles and you will now be able to play most of them. However, if you want to go further and play titles that even Valve hasn't tested, toggle the "Enable Steam Play for all titles" option.
2. Choose a version
You should use the Steam Proton version recommended by Steam: 3.7-8. This is the most stable version of Steam Proton at the moment.
3. Restart your Steam
After you have successfully activated Steam Proton, click "OK" and Steam will ask you to restart it for the changes to take effect. Restart it. Your computer will now play all of steam's whitelisted games seamlessly.
4. Launch Stardew Valley on Linux:
Before you can use Steam Proton, you must first download the Stardew Valley Windows game from Steam. When you download Stardew Valley for the first time, you will notice that the download size is slightly larger than the size of the game.
This happens because Steam will download your chosen Steam Proton version with this game as well. After the download is complete, simply click the "Play" button.
A satirical nuclear reactor management game about profit, control and the art of the acceptable catastrophe.
Mesozoikum: Reactor Civilization
Take control of an aging nuclear reactor in a world where profit matters more than safety
and statistics can always be adjusted.
CONTROLLED MELTDOWN is a satirical nuclear management game where you oversee every aspect of a power plant:
neutron density, temperature, cooling systems, power grids, personnel —
and most importantly, how the truth is handled when things go wrong.
A small mistake?
→ Incident.
Ignored warnings?
→ Partial meltdown.
A really bad day?
→ Build a sarcophagus.
As long as the money keeps flowing, everything is… acceptable.
Control rods, cooling loops, emergency power, venting & boric acid systems
Manual and automatic systems with real, cascading consequences
Balance stability, output and risk in real time
Respond to incidents, system failures and core meltdowns
Decide when to intervene — and when to let things escalate
Not every disaster ends the game… some are just accounted for
Safety vs. profit
Personnel vs. expenses
Honesty vs. trust
Every decision affects reactor stability, public perception and your final balance sheet.
Sarcastic awards for “successful” catastrophes
Absurd dialogue with safety regulators
A world where loyalty is praised and consequences are negotiable
Build fire brigades, generators, enrichment facilities and control rooms
Upgrade systems to prevent — or survive — failure
The reactor grows more complex… and more dangerous
Stable operation
Controlled catastrophe
Total systemic collapse
Golden Comrade Star
“Hero of the Controlled Catastrophe.”
Silver Comrade Star
“Profit Despite Fireball.”
Bronze Comrade Star
“Avoided Unnecessary Catastrophes.”
This game is satire.
All depicted disasters, decisions and systems are fictional.
Any resemblance to real-world events is purely coincidental.
Probably.