
Nucleares
From coolant pumps to control rods, every switch in the plant is yours to manage, and one careless move can bring it all down.
If Chernobyl: Simulator scratched a replayable and tense itch for you, keep reading. These games line up well for what comes next.
Run a nuclear power plant from the inside: over 200 parameters, 150 switches and a reactor that does not forgive sloppy work. Keep the lights on, handle emergencies, and learn the hard way why this job pays well. A deep, demanding simulator for people who like their problems complicated.
Replayable
A co-op RBMK reactor simulator, with a detailed control room, realistic physics and authentic sound design
Also in Co-op · Replayable, Tense
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!
Replayable, Tense
Nuclear fission simulator. Control A nuclear reactor, balancing Uranium fissile material. The game features a oversimplified reactor and the R.B.M.K Reactor in Chernobyl.
A hardcore physics sandbox where you play a junior engineer at the Kurchatov Institute. The State hands you a directive, a warehouse of dangerous materials and a blueprint grid. Paint on explosives, casings and cores, run the detonation for real, then work out why it fizzled. Design. Simulate. Detonate.
Replayable, Tense, Atmospheric
Chernobyl, 1986. Three plant workers descend into the flooded dark beneath the reactor to open the valves that stand between the meltdown and half of Europe. Every step is measured in radiation, every mistake is permanent, and the Geiger counter never stops clicking. A short, tense horror game based on true events.
Replayable, Tense, Atmospheric
Become the main power engineer of the world - the builder of the most powerful power plant that feeds the whole world! You have to build your own power plant, research new technologies and make the most successful power company in 100 gaming years.
Also in Tycoon · Replayable
Pressure climbing. Drum level dropping. Three alarms and the TSO wants more power. If you trip the plant, everyone notices — the news, your boss, that guy who named his cat after a substation. You got hired because your resume said "worked with computers." Keep the lights on. Keep your job.
Replayable, Tense
As a moustached soviet nuclear missile operator, you’re the last frontier of your motherland’s defense. Survive a freezing Siberian winter, untangle nasty bear intrigues and adapt to always changing environment in this cold war simulator.
Replayable, Tense, Atmospheric
Meltdown is a nuclear reactor desk-job simulation where you, as a newly recruited operator, must control the reactor to keep the surrounding city powered up. Maintain the wires in the power grid, regulate the water tank’s flow, and tune the steam ventilation to keep the reactor from overheating.
Replayable, Tense, Dark
A real steam engine simulation, born from a C++ experiment, turned into a small game. Open the throttle, watch the pistons move, listen to the steam hiss and learn how a boiler actually thinks. No missions, no timers: just you, the gauges, and a machine that rewards patience.
Replayable
Build and run a space station where every pipe, wire and gas molecule matters. Stationeers models pressure, heat, power and farming as real systems, so survival means actually understanding what you built. Play alone or with friends, start with a cold metal box, and engineer your way to a thriving base.
Also in Co-op · Replayable, Atmospheric

From coolant pumps to control rods, every switch in the plant is yours to manage, and one careless move can bring it all down.

A co-op RBMK reactor simulator, with a detailed control room, realistic physics and authentic sound design

What if you happened to be in a control room of a nuclear reactor and something went wrong?

Nuclear fission simulator. Control A nuclear reactor, balancing Uranium fissile material.

Draw your design on the grid, run a real detonation simulation, and figure out why it fizzled or why it did not.

Become the main power engineer of the world - the builder of the most powerful power plant that feeds the whole world!

Pressure climbing. Drum level dropping. Three alarms and the TSO wants more power.

As a moustached soviet nuclear missile operator, you’re the last frontier of your motherland’s defense.

"Chernobyl: Origins" - is a quest game with psychological horror elements.

Will take you back to 1986, to the Chernobyl nuclear power plant, located near the city of Pripyat

Meltdown is a nuclear reactor desk-job simulation where you, as a newly recruited operator, must control the reactor to keep the surrounding city…

Revive a vintage hydro-electric power station and generate power for the local township.

Mine, smelt and automate your way across a simulated world, chasing every element to fix your ship.

Reentry is a realistic space flight simulator that teaches you the procedures, then hands you the capsule.

Turn your backyard and a pile of household junk into a very theoretical bomb, one absurd errand at a time.

Feed fuel into a reactor, mix elements until the numbers sing, and warp across a strange galaxy with a secret.

Draw your design on the grid, run a real detonation simulation, and figure out why it fizzled or why it did not.

You inherit a shopping center in the middle of the desert and build everything it sells yourself.

What if you happened to be in a control room of a nuclear reactor and something went wrong?

A co-op RBMK reactor simulator, with a detailed control room, realistic physics and authentic sound design

From coolant pumps to control rods, every switch in the plant is yours to manage, and one careless move can bring it all down.

Fire a real steam engine by feel: manage the boiler, read the dials and let the machine teach you how it works.

Three workers, six valves, one shot: drain the water beneath the reactor before it reaches the core.

Keep a battered escape pod breathing in the void, managing every system by hand as the air runs thin.

A terminal-driven psychological horror puzzle set in a secret Soviet underground research facility built after the 1986 Chernobyl disaster.

Build a factory inside a destructible voxel world, tunneling, managing heat and letting your nanobot swarm handle the rest.

Hyper-realistic industrial simulation: 236 materials, 357 science-based processes.

Draw your design on the grid, run a real detonation simulation, and figure out why it fizzled or why it did not.

A falling-sand sandbox built on the real periodic table. Every element has genuine physical properties, and reactions emerge from real chemistry…

Read the teleprinters, plot your coordinates, crank the ballistic calculator and load every shell by hand before firing.

ZOO PROTOCOL is a co-op sci-fi horror for 1–5 players with a dark story about escaping an abandoned energy facility.

Mine, smelt and automate your way across a simulated world, chasing every element to fix your ship.

Turn your backyard and a pile of household junk into a very theoretical bomb, one absurd errand at a time.

Pressure climbing. Drum level dropping. Three alarms and the TSO wants more power.

A short incremental game about splitting atoms and triggering exponentially growing chain reactions.

A time-driven psychological thriller puzzle game where players monitor systems, analyze data, and solve logic-based challenges under extreme pressure.