Games like REACTOR 21

86%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, grinding

86% User Score Based on 1,458 reviews

Desynced is a sci-fi strategy game with fully customizable units and behaviors. Gather, build, research, and explore the unknown. Alone or with friends, unveil the mystery of an AI on the edge of self-awareness and uncover the hidden truth in this blend of strategy, automation, and exploration. If you enjoyed this game, see our list of games similar to Desynced.

90%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

90% User Score Based on 140 reviews

It's time to become the Game Developer you always wanted to be. Make use of a large array of features, and player skills to create stunning 10 / 10 games. Compete with and eventually acquire other dynamic Ai Studio's. Raise the talent of your team and studio's in an effort to dominate the market. If you enjoyed this game, see our list of games similar to Game Dev Masters.

85%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

85% User Score Based on 492 reviews

Take the helm as a new Station Commander and exploit an alien star system in this stunning space-station factory automation game. Amass resources and construct starships using increasingly advanced manufacturing and expand your station in a hostile universe! If you enjoyed this game, see our list of games similar to Outworld Station.

92%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:grinding, replayability

92% User Score Based on 1,746 reviews

Early Access Roadmap a kurzgesagt universe The universe is a fascinating, yet unexplored place – it's about time to change that! Join your flock of Star Birds on a mission across the great beyond, establish a thriving mining operation, and discover new technologies to advance even further. And who knows? Maybe you'll encounter something that's truly out of this world ... About the GameSta… If you enjoyed this game, see our list of games similar to Star Birds.

90%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:optimization, stability

94% User Score Based on 3,060 reviews

Critic Score 86%Based on 12 reviews

The 1997 Riven: The Sequel to Myst remade from the ground up. The remake features a fully traversable 3D space in both Standard First-Person or in VR. If you enjoyed this game, see our list of games similar to Riven.

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, atmosphere

83% User Score Based on 290 reviews

Final Factory blends factory building with a rich universe to explore. Build a vast network of automated space stations and command a massive fleet against the hostile local aliens. Discover new technologies and unlock the secrets of an ancient civilization as you explore an infinite cosmos. If you enjoyed this game, see our list of games similar to Final Factory.

85%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

85% User Score Based on 287 reviews

Welcome to the world of Unbridled: That Horse Game - a unique horse game simulator that gives you the freedom to make your own choices and shape your own destiny. As an Early Access title, we value player feedback and are actively working to expand and improve the game with your support. Horse Creator: Design your dream horse with an incredibly detailed creation system, allowing you to custo… If you enjoyed this game, see our list of games similar to Unbridled: That Horse Game.

81%Game Brain Score

Most mentioned positive aspects:graphics, humor

Most mentioned negative aspects:gameplay, optimization

92% User Score Based on 39 reviews

Rebots is where complex automation systems meet wacky! As a new employee at Rebots Corporation, you’re sent to the remote Asteroid Field to help quirky aliens settle on their rocky little land of choice. They’ve got sass and character, but most importantly, they’ve got a LOT of needs for you to fulfill! With a bunch of tools, robots, and gizmos, you’ll be able to terraform those dull rocks into f… If you enjoyed this game, see our list of games similar to Rebots.

91%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

98% User Score Based on 138,322 reviews

Critic Score 80%Based on 8 reviews

You will be mining resources, researching technologies, building infrastructure, automating production and fighting enemies. Use your imagination to design your factory, combine simple elements into ingenious structures, apply management skills to keep it working and finally protect it from the creatures who don't really like you. If you enjoyed this game, see our list of games similar to Factorio.

88%Game Brain Score

Most mentioned positive aspects:graphics, optimization

Most mentioned negative aspects:gameplay, grinding

91% User Score Based on 47 reviews

Automate a team of robots to gather resources, reshape terrain, and scale up factories on a procedurally generated alien world. Explore a procedural worldEvery game you are exploring a different planet, with a different set of resources and biomes that present unique challenge. You start able to only see a small area, but as you progress you build out a radio network and unlock more of the world.… If you enjoyed this game, see our list of games similar to Icaria.

84%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

86% User Score Based on 990 reviews

Critic Score 78%Based on 2 reviews

Railgrade is a construction strategy game about building railway networks to connect future, off-world cities with valuable industry. Deliver essential resources via a bustling train system, optimize the production of goods, and help kick-start the failing economy of a distant earth colony. If you enjoyed this game, see our list of games similar to Railgrade.

77%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

91% User Score Based on 829 reviews

Critic Score 8%Based on 1 reviews

Quadrilateral Cowboy is a single-player adventure in a cyberpunk world. Tread lightly through security systems with your hacking deck and grey-market equipment. With top-of-the-line hardware like this, it means just one thing: you answer only to the highest bidder. If you enjoyed this game, see our list of games similar to Quadrilateral Cowboy.

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, story

83% User Score Based on 334 reviews

Evospace is sandbox game with fully dynamic, procedurally generated world. Game about digging, exploring, building and technologies. If you enjoyed this game, see our list of games similar to Evospace.

94%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, grinding

99% User Score Based on 434 reviews

Critic Score 88%Based on 6 reviews

Place conveyor belts to solve puzzles in the world's most adorable donut factory! If you enjoyed this game, see our list of games similar to Freshly Frosted.

97%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:optimization, stability

97% User Score Based on 1,062 reviews

Do you have what it takes to be an astronaut? Reentry is a realistic space flight simulator based on NASAs space programs; from the first American human spaceflight in Project Mercury, the rendezvous and EVAs of Project Gemini to the Moon landing in Project Apollo. If you enjoyed this game, see our list of games similar to Reentry: An Orbital Simulator.

58%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:gameplay, monetization

73% User Score Based on 30 reviews

What is included in the prologue? Space Mechanic Simulator: Prologue is a kind of introduction to the world of space mechanics, where you will master the basics of your profession. You'll learn how to make quick decisions, manage resources, and use high-tech tools provided by AstrOpticon Corporation to help locate and fix almost any malfunction.About the Game Space Mechanic Simulator: Prologue is … If you enjoyed this game, see our list of games similar to Space Mechanic Simulator: Prologue.

64%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

67% User Score Based on 158 reviews

Critic Score 50%Based on 1 reviews

Become the best moonshiner there ever was, with accurate distillation methods recreated. Fermentation and distillation are simulated using exact formulas. Remember, nothing is illegal till you get caught! If you enjoyed this game, see our list of games similar to Moonshine Inc..

91%Game Brain Score

Most mentioned positive aspects:graphics, gameplay

Most mentioned negative aspects:story, grinding

91% User Score Based on 2,576 reviews

Build, automate, and optimize your own village on procedurally-generated 3D terrain. Use marble-run chutes, railways, logistic blocks, conveyor belts, and a variety of worker units to research useful new technology and keep your houses supplied with goods If you enjoyed this game, see our list of games similar to Factory Town.

68%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:optimization, stability

68% User Score Based on 407 reviews

WHAT PLAYERS ARE SAYING“Just loving it… main game, I’m hooked.” - 102.1 hours played “It has been a blast so far!” - 119.1 hours played “Has more potential than I’ve ever seen an Early Access game have.” - 52.1 hours played “I am 11 game days in… the map is huge.” - 36.1 hours played PC PERFORMANCE NOTESThe Gold River Project is a large open-world survival game built in Unreal Engine 5. For… If you enjoyed this game, see our list of games similar to The Gold River Project.

94%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

94% User Score Based on 1,106 reviews

Arachnophobia. The Game. The Sequel. Travel across the multiverse and exterminate every. last. spider. The world's funniest spider murdering is back with advancements in cutting-edge sci-fi tech to hunt down the arachnid menace once and for all. If you enjoyed this game, see our list of games similar to Kill it with Fire 2.

82%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, music

82% User Score Based on 252 reviews

Learning Factory is a relaxing automation game, which lets you concentrate on the most important task in the Universe: making cats happy again. You're a humble genius scientist who gets invited to become the chief engineer at an abandoned Factory on Mars, designed to produce and sell exquisite goods for cats. It was conceived to learn everything about cats and make them happy, but it is desolated… If you enjoyed this game, see our list of games similar to Learning Factory.

71%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics, grinding

71% User Score Based on 126 reviews

Gridkeeper is an incremental game about managing "Grids" and using their power to run MineBots, research tech, and grow your mining empire by getting better Grids. If you enjoyed this game, see our list of games similar to Gridkeeper.

75%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

75% User Score Based on 189 reviews

Welcome to Super Loco World! As the freshly-minted transport tycoon around these parts, you’ll need to build up a rail network, manage train traffic, and keep the goods flowing to meet the growing demands of an ever-evolving world!  Embrace automation Your trains need more than just a route from you! Control their speeds carefully, manage rail junctions, and eventually automate the process … If you enjoyed this game, see our list of games similar to Super Loco World - Cozy Train Automation.

83%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

83% User Score Based on 157 reviews

[Media 35007486] Follow us: Discord | Twitter | Facebook | Instagram | Website Meet Morps! [Media 35007504] Time to Morp is a sandbox colony sim designed for both single and multiplayer. Build a... If you enjoyed this game, see our list of games similar to Time to Morp.

85%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, replayability

85% User Score Based on 104 reviews

I made this immersive first-person single player ghost investigation sim to bring a new take to the genre. Each time you enter the Manor, things are never the same. Use essential paranormal tools to investigate ghosts. Learn their stories. Release them to the afterlife. With deep replayability. If you enjoyed this game, see our list of games similar to Among The Whispers - Provocation.

80%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

84% User Score Based on 1,270 reviews

Critic Score 76%Based on 13 reviews

Build Your Bulwark If you enjoyed this game, see our list of games similar to Bulwark: Falconeer Chronicles.

78%Game Brain Score

Most mentioned positive aspects:gameplay, humor

Most mentioned negative aspects:stability, story

78% User Score Based on 180 reviews

Ever wondered what it’s like to work in IT? IT Specialist Simulator puts you in the shoes of an IT enthusiast, facing real-world challenges. Diagnose network and system failures, repair and manage IT infrastructure, and prioritize tasks based on SLAs. As you progress, you’ll choose a career path, from frontline support to high-level administration or IT management. In IT SPECIALIST SIMULATOR  y… If you enjoyed this game, see our list of games similar to IT Specialist Simulator.

94%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:stability, grinding

94% User Score Based on 1,065 reviews

INSPECT ANOMALOUS DOLLS Carefully inspect each doll for strange defects or eerie behavior. Spot every anomaly, from subtle flaws to unsettling movements, and ensure that only the ‘safe’ dolls make it through. CREEPY WITHOUT SCREAMERS Not in the mood to be chased and screamed at by monsters? Tired of jumpscares and endless fights for survival? Dollmare is just for you. It’s still a horror game - y… If you enjoyed this game, see our list of games similar to Dollmare.

86%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, music

86% User Score Based on 171 reviews

Step into the critical role of a baggage security operative in Airport X-Ray Simulator. As part of the backbone of airport security, you are the last line of defense against prohibited or illegal items making their way onto an aircraft or into the airport. Please be aware before purchasing: Airport X-Ray Simulator has a fairly high learning curve, and as such, it features a text-heavy tutorial tha… If you enjoyed this game, see our list of games similar to Airport X-Ray Simulator.

97%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding

97% User Score Based on 252 reviews

️Play Cozy Space Survivors Demo in Browser!️ "Vampire Survivors in Space, but cozy."- Simon, 2023 ❤️BUY on Steam now!❤️ Controls  Keyboard: WASD or Cursor-Keys to moveController: Left-Stick to moveMouse: Point with cursor where to moveSpeed up/down via left/right mouse button. Overview A cozy time survival roguelite in space. You steer the shippy while the shooting happens automatically. Mee… If you enjoyed this game, see our list of games similar to Cozy Space Survivors.

86%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:graphics, grinding

86% User Score Based on 85 reviews

We're proud to announce that Lifecraft will be out today on Steam! Thanks for the support and feedback you gave us in these months. Let the journey begin! https://store.steampowered.com/app/1839930/Lifecraft/ THE GAME The game is a survival game in which you start from a simple cell, striving to survive by assimilating resources from a sort of primordial broth.Through evolution you will be able… If you enjoyed this game, see our list of games similar to Lifecraft.

89%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, story

89% User Score Based on 418 reviews

Roadmap About the GameA 2D automation sandbox adventure. Build an automated factory with Mana-powered machines and farming, progress through an expansive tech tree, uncover a vast world filled with wonder and danger, upgrade yourself with ancient technologies, and defend it all from enemy invasions. You are Otto, a magical golem who awakens to find himself abandoned and alone. Seek out your a… If you enjoyed this game, see our list of games similar to AutoForge.

48%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:gameplay, stability

48% User Score Based on 98 reviews

YOUR STORY Begin your adventure as the reluctant future heir of a stud farm. Prove that you are more than just a spoiled brat. Start from scratch and learn how to keep and manage a stud farm; it will be a challenge that will prove incredibly rewarding – return the stud farm to its former glory! Along your journey, discover that nothing is as lasting as the bond with your horses! MANAGE YOUR STUD … If you enjoyed this game, see our list of games similar to My Horse: Bonded Spirits.

86%Game Brain Score

Most mentioned positive aspects:atmosphere, optimization

Most mentioned negative aspects:story, graphics

97% User Score Based on 39 reviews

JOIN OUR DISCORD EARLY ACCESS Good people at Valve once said players should buy into an early access for what it is now and not for what it could be. We agree! Make sure you read the Early Access Game section above. Hard Chip is in its active development phase. While the core player experience is in place, the content is subject to change. You may encounter areas where fine-tuning is ong… If you enjoyed this game, see our list of games similar to Hard Chip.

86%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, grinding

86% User Score Based on 1,653 reviews

MMORPG Tycoon 2 is a single-player world-builder game about creating the greatest MMORPG of all time – yours. If you enjoyed this game, see our list of games similar to MMORPG Tycoon 2.

52%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:optimization, stability

52% User Score Based on 182 reviews

Immerse yourself in a survival experience, where a mysterious liquid takes hold of your life. Courage, time pressure and the sheer will to survive will determine your future. If you enjoyed this game, see our list of games similar to Serum.

75%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, replayability

75% User Score Based on 1,773 reviews

Upgrade a factory in an extraordinary world. Progress to unlock new resources and machines, leading to new ways to expand and grow. ❒ From Foundation to Complexity Begin your journey with a simple machine generating distinct cubes. Use combinations of cubes to unlock advanced machinery and new gameplay elements. ❒ An Evolving Factory Adventure Your factory is not just a collection of idle mach… If you enjoyed this game, see our list of games similar to Sixty Four.

It's Just A Walk In The Park... or is it? Embark on an immersive VR adventure like no other in "Just A Walk In The Park." This thrilling escape game combines tricky puzzles, realistic physics, and an engaging narrative to create an unforgettable gaming experience. Prepare to be captivated by the contrasting beauty of a serene forest park and the haunting ambiance of a mysterious swamp co… If you enjoyed this game, see our list of games similar to Just A Walk In The Park.

86%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, stability

91% User Score Based on 1,854 reviews

Critic Score 78%Based on 6 reviews

If you were to mix Factorio, Forager, and Satisfactory, Nova Lands would be just that. Explore, build, and automate your base in this awesome, open-world 2D game! New planet, new home. Build your new base with all sorts of resources available to you, from basic rocks and wood to rare and unknown materials. Unlock new possibilities with every new building, maximize efficiency, and push deeper to o… If you enjoyed this game, see our list of games similar to Nova Lands.

80%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

80% User Score Based on 560 reviews

Introversion Software, the indie legends behind Prison Architect, Darwinia, DEFCON and Uplink, present to you the broken, unfinished and bug filled Alpha of The Last Starship. Pick a ship hull, kit her out with engines, life-support, sensors and rail guns and start your galactic adventure! If you enjoyed this game, see our list of games similar to The Last Starship.

75%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:gameplay, grinding

76% User Score Based on 282 reviews

Critic Score 72%Based on 1 reviews

You are going to steal a time machine. In this escape room, you have to travel through time, explore mysterious places and solve puzzles to get priceless treasures. Will you be able to make it back alive? If you enjoyed this game, see our list of games similar to Between Time: Escape Room.

79%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:atmosphere, grinding

79% User Score Based on 567 reviews

Imagine Earth is a real-time simulation game. Whole planets become your playground and keep the excitement going with strategy and puzzle element. Build up huge civilizations and deal with the self-inflicted climate change. It all depends on your individual development plans and growth management abilities. If you enjoyed this game, see our list of games similar to Imagine Earth.

88%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story, grinding

91% User Score Based on 430 reviews

Critic Score 75%Based on 2 reviews

Plan the train route for the universe's most awkward space colony! If you enjoyed this game, see our list of games similar to Cosmic Express.

88%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

95% User Score Based on 72,832 reviews

Critic Score 81%Based on 29 reviews

The newest member of the space program in a small village on the planet Timber Hearth, the player navigates a space shuttle and travels across their solar system to get to the bottom of its mysteries by exploring the cosmos and gathering the knowledge hidden within each of the system's planets, left behind by another civilization in the distant past. If you enjoyed this game, see our list of games similar to Outer Wilds.

81%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:character development, replayability

81% User Score Based on 167 reviews

'Understanding, the game' it's a suspense/investigation horror indie game inspired in classic horror games! Full Game coming as soon we can! Help us grow the game! If you enjoyed this game, see our list of games similar to Understanding, The Game.

98%Game Brain Score

Most mentioned positive aspects:gameplay, replayability

Most mentioned negative aspects:music, graphics

98% User Score Based on 102 reviews

A dice-based worker placement game. Manage the randomness and complete your ambition to win. If you enjoyed this game, see our list of games similar to Dice Tribes: Ambitions.

90%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:stability, grinding

90% User Score Based on 82 reviews

Soda Story: Brewing Tycoon is an adventurous casual management game in which you take on the challenge of running a Soda brewing operation. All while participating in the current season of the hit reality TV show “Prisoneers.” If you enjoyed this game, see our list of games similar to Soda Story: Brewing Tycoon.

90%Game Brain Score

Most mentioned positive aspects:graphics, story

Most mentioned negative aspects:optimization, grinding

92% User Score Based on 1,267 reviews

Critic Score 80%Based on 1 reviews

Boot up your Z5 Powerlance and dial into Last Call BBS, the last game from Zachtronics! The Barkeep's loaded up his retro computer with a full set of puzzle games for you to download and play. No need to worry about copy protection, they’re all fully cracked and ready to enjoy! If you enjoyed this game, see our list of games similar to Last Call BBS.

92%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, monetization

92% User Score Based on 1,592 reviews

Planet S is a real-time strategy game where your goal is to colonize multiple planets in a solar system to advance your civilization, build a city and supply it to grow your faction. If you enjoyed this game, see our list of games similar to Planet S.

90%Game Brain Score

Most mentioned positive aspects:atmosphere, story

Most mentioned negative aspects:optimization, stability

90% User Score Based on 323 reviews

The Library of Ouroboros. You awaken here with no memory of how you've arrived - though faint memories of searches, of the Library's name, stick in your memory like scraps of torn paper. The reek of dust, of old wood, and of something... more difficult to place hang in the air. Is that a distant ringing you hear, or merely your imagination? And why do you feel so strange? So hot? Like a pair of e… If you enjoyed this game, see our list of games similar to A Place, Forbidden.