Games like Unstable Nuclear Reactor
If Unstable Nuclear Reactor is your kind of game, the closest matches are Humankind in a nutshell, Vaccine and Deep Space Directive — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Unstable Nuclear Reactor: An incremental hex-puzzle roguelite game where merging atomic elements prevents a nuclear meltdown.

Players who liked Unstable Nuclear Reactor also play
Steam players who put hours into Unstable Nuclear Reactor also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Humankind in a nutshell
WHY THIS
Top pick for Unstable Nuclear Reactor fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Unstable Nuclear Reactor.
A civilization-themed slot-machine roguelike where you build a deck of symbols, spin the board each turn to harvest food, gold, and knowledge, and guide your people from the ancient campfire to the modern age before the ever-growing tribute consumes you.
Vaccine
WHY THIS
Second-strongest match for Unstable Nuclear Reactor fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Unstable Nuclear Reactor.
Vaccine is a Minesweeper-inspired roguelike where you use logic and limited medicine to cure the infected. Each level is procedurally generated, offering endless puzzling challenges. Deduce who's sick, heal carefully, and scavenge for more supplies—mistakes are costly, but hope is contagious.
Deep Space Directive
WHY THIS
Third-strongest match for Unstable Nuclear Reactor fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Unstable Nuclear Reactor.
Resource management without micro-management! Build, defend, and optimize your ever-growing industrial colony in a dynamic hex-tile world. Buy low, sell high to expand and upgrade your base. Even your enemies are a resource to be exploited. Profit waits for no one!
Astro Protocol
WHY THIS
Ranked #4 for Unstable Nuclear Reactor fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Unstable Nuclear Reactor.
Astro Protocol is a high-stakes, turn-based 4X space strategy game distilled into intense one-hour matches. Six factions, randomized maps, tech trees, and anomalies ensure every run is unique. Victories are earned against challenging opponents that play to win.
DeckTerra
WHY THIS
Ranked #5 for Unstable Nuclear Reactor fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Unstable Nuclear Reactor.
A Medieval 4X Deckbuilder. Lead a kingdom as you build your deck to conquer the map and expand your rule. Develop your technology through the middle ages to improve your army of knights and keep your peasants happy. Develop your trade, religion, science, and military to conquer the continent.
Radiis
WHY THIS
Ranked #6 for Unstable Nuclear Reactor fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Unstable Nuclear Reactor.
Radiis is a turn based strategy game without any moving units, only buildings. Place your buildings wisely and be the first player to conquer the land.
Might & Mushroom
WHY THIS
Ranked #7 for Unstable Nuclear Reactor fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Unstable Nuclear Reactor.
Draft your own shop in this deckbuilding roguelike auto-battler! Summon fungal versions of legendary heroes, construct your custom unit pool, and lead an unstoppable shroom army. Take control of the RNG. Revolution is brewing—let's turn that evil dragon into mushroom soup!
Neon Village
WHY THIS
Ranked #8 for Unstable Nuclear Reactor fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Unstable Nuclear Reactor.
This game is a fusion of a "roguelike deck-builder" and "match-3 puzzle". Collect unique residents to create explosive synergies and develop a village glittering with neon!
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Magic Archery
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Unstable Nuclear Reactor.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
Disfigure
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Unstable Nuclear Reactor.
Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!
An Arcade Full of Cats
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Unstable Nuclear Reactor.
Journey through gaming history's time and space, while searching for adorable feline companions in 'An Arcade Full of Cats,' the ultimate pet'em up hidden object game.
Die in the Dungeon: Origins
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Strategy and Indie with Unstable Nuclear Reactor.
Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!
A Park Full of Cats
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Unstable Nuclear Reactor.
Welcome to 'A Park Full of Cats,' a hidden object game that invites you to revel in the enchanting world of amusement parks! Experience the thrill and excitement of the rides and give those cats the fun they truly deserve!
Stray Cats in Cozy Town
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Unstable Nuclear Reactor.
Welcome to Cozy Town, where every day is International Cat Day! Be part of a village community where every stray is respected, loved and fed. Explore the charming streets and alleys to discover all the stray cats in this hidden-object game.
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Head-to-head comparisons
Frequently asked about Unstable Nuclear Reactor
- What games are most similar to Unstable Nuclear Reactor?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Unstable Nuclear Reactor are Humankind in a nutshell, Vaccine, Deep Space Directive.
- Who developed Unstable Nuclear Reactor?
- Unstable Nuclear Reactor was developed by Ali Boukeroui and published by MXSGames.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Unstable Nuclear Reactor.
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