- #1 Particle Fleet: Emergence
97% matchVery Positive92% of 1,275 reviews2016
Dev: Knuckle Cracker
Windows · Mac · Linux
Median: 6.8 hrsMean: 24.9 hrs≥1hr: 76%
Build and design your own fleets and stand opposed to the Particulate in this physics/strategy/RTS/fleet hybrid. Build partially destructible and self repairing ships that interact with enemies less controlled by some scripted logic and more driven by a real time massive physics particle simulation.
Why similar: RTS 34.3%, Space 20.6%, Strategy 19.3%, Tower Defense 12%, Indie 4%
Why You'll Like It: Focuses on fluid, minimalist space combat and tactical positioning similar to the core gameplay loop of rymdkapsel.
- #2 Auralux: Constellations
96% matchVery Positive81% of 178 reviews2016
Dev: Grove Street Games
Windows
Auralux: Constellations is the awaited sequel to Auralux, the critically acclaimed minimalistic Real Time Strategy game. Explore a dozen new gameplay mechanics through each constellation, one new feature at a time. It's Real-Time Strategy, deconstructed.
Why similar: RTS 29.5%, Real Time Tactics 26.8%, Minimalist 13.6%, Space 8.8%, Strategy 8.5%
Why You'll Like It: Shares the minimalist, abstract aesthetic and real-time strategy focus of rymdkapsel.
- #3 Minimalist Tower Defense
95% matchVery Positive95% of 1,790 reviews2024
Dev: Happy213
Windows
Median: 2.3 hrsMean: 7.6 hrs≥1hr: 75%
Collect resources and establish a defense line before dark And then Facing countless enemies
Why similar: Tower Defense 28.3%, Real Time Tactics 25.9%, Base Building 13.9%, Minimalist 9.5%, Resource Management 7.3%
Why You'll Like It: Directly mirrors the stripped-back, strategic tower defense mechanics found in the seed game.
- #4 Element
96% matchMixed68% of 50 reviews2018
Dev: Flightless
Windows · Mac · Linux
Median: 4.0 hrsMean: 6.7 hrs≥1hr: 91%
Element is a realtime strategy space game for people who don't have time to play realtime strategy space games. Generate energy, mine element, build attack and defence units, and destroy the enemy while maintaining a balance between earth, air and water.
Why similar: RTS 39.1%, Base Building 20.9%, Space 17.8%, Strategy 10.1%, Sci-fi 4.4%
Why You'll Like It: A minimalist real-time strategy game that captures the same meditative space-based tactical feel.
- #5 Reassembly
94% matchVery Positive94% of 4,079 reviews2015
Dev: Anisoptera GamesPub: Indie Voyage
Windows · Mac · Linux
Median: 5.1 hrsMean: 26.1 hrs≥1hr: 84%
A spaceship building and universe-exploration game. Collect resources, expand and grow your fleet, and conquer your personal galaxy. Stellar ambience by Peaks.
Why similar: Space 55.3%, Strategy 20.8%, 2D 12.1%, Sci-fi 4.4%, Indie 4.1%
Why You'll Like It: Focuses on 2D space ship construction and tactical combat with a clean, minimalist visual style.
- #6 Mini Metro
94% matchOverwhelmingly Positive96% of 16,603 reviews2015
Dev: Dinosaur Polo Club
Windows · Mac · Linux
Median: 3.9 hrsMean: 19.0 hrs≥1hr: 82%
Mini Metro is a strategy simulation game about designing a subway map for a growing city. Draw lines between stations and start your trains running. As new stations open, redraw your lines to keep them efficient. Decide where to use your limited resources. How long can you keep the city moving?
Why similar: Minimalist 27.2%, Strategy 19.3%, Puzzle 19%, Relaxing 10.1%, Management 5.4%
Why You'll Like It: Captures the same satisfying, minimalist management loop where efficiency is the primary challenge.
- #7 Mini Motorways
93% matchOverwhelmingly Positive96% of 24,124 reviews2021
Dev: Dinosaur Polo Club
Windows · Mac
Median: 6.0 hrsMean: 16.8 hrs≥1hr: 89%
Mini Motorways is a strategy simulation game about designing the road map for a growing city. Build a traffic network, one road at a time, to create a bustling metropolis. Redesign your roads and place your motorways to get everyone where they need to go. How long can you keep the city moving?
Why similar: Minimalist 21.5%, Strategy 20%, Puzzle 13.8%, Relaxing 13.8%, Casual 8%
Why You'll Like It: Offers a relaxing, minimalist approach to city-building and resource management that feels very similar in spirit.
- #8 Bad North: Jotunn Edition
92% matchVery Positive93% of 13,953 reviews2018
Dev: Plausible ConceptPub: Raw Fury
Windows · Mac
Median: 2.5 hrsMean: 6.8 hrs≥1hr: 70%
Bad North is a charming but brutal real-time tactics roguelite. Defend your idyllic island kingdom against a horde of Viking invaders, as you lead the desperate exodus of your people. Command your loyal subjects to take full tactical advantage of the unique shape of each island.
Why similar: Real Time Tactics 29.6%, Tower Defense 26.9%, RTS 24.4%, Minimalist 11.8%, Strategy 6.2%
Why You'll Like It: A minimalist real-time tactics game that distills complex strategy into a clean, accessible format.
- #9 Kingdom Two Crowns
91% matchVery Positive90% of 38,776 reviews2018
Dev: Stumpy🐙SquidPub: Raw Fury
Windows · Mac · Linux
Median: 6.5 hrsMean: 19.0 hrs≥1hr: 92%
Gather coins, build defenses and reclaim your fallen Kingdom. Explore and uncover secrets, unlock new technologies and protect your crown versus waves of Greed monsters that come at night. Kingdom is a solo or co-op micro-strategy and tower defense game set in an atmospheric pixel world.
Why similar: Tower Defense 46.3%, Base Building 22.9%, Minimalist 18.1%, Strategy 8.7%, Simulation 2%
Why You'll Like It: Features minimalist base-building and management mechanics with a similarly relaxing, atmospheric presentation.
- #10 Space Run
91% matchVery Positive85% of 2,137 reviews2014
Dev: Passtech GamesPub: Focus Entertainment
Windows · Mac · Linux
Median: 5.1 hrsMean: 7.2 hrs≥1hr: 93%
Space Run is a «real-time spaceship construction strategy game». Space Run takes the well-known Tower Defense-style gameplay and twists it, challenging you to manage and protect a spaceship and its cargo against the hazards of deep space!
Why similar: Tower Defense 58.6%, Space 23.3%, Strategy 12.6%, Sci-fi 2.9%, Indie 1.9%
Why You'll Like It: A unique take on space-based tower defense that requires constant management and tactical adjustments.
- #11 ISLANDERS
90% matchVery Positive94% of 16,772 reviews2019
Dev: Coatsink
Windows · Mac
Median: 1.9 hrsMean: 5.5 hrs≥1hr: 64%
ISLANDERS is a minimalist strategy game about building cities on colorful islands.
Why similar: Relaxing 32.5%, Minimalist 23.9%, Puzzle 19%, Strategy 18.1%, Indie 3.7%
Why You'll Like It: A minimalist building strategy game that emphasizes meditative, low-stress expansion and placement.
- #12 Dorfromantik
89% matchOverwhelmingly Positive96% of 29,391 reviews2022
Dev: Toukana Interactive
Windows · Mac
Median: 3.6 hrsMean: 12.8 hrs≥1hr: 81%
Dorfromantik is a peaceful building strategy and puzzle game where you create a beautiful and ever-growing village landscape by placing tiles. Explore a variety of colorful biomes, discover and unlock new tiles and complete quests to fill your world with life!
Why similar: Minimalist 20.1%, Resource Management 19.4%, Relaxing 18%, Puzzle 17%, Strategy 12.3%
Why You'll Like It: Provides a peaceful, tile-based building experience that shares the relaxing, puzzle-like quality of rymdkapsel.
- #13 Rogue Station
89% matchMostly Positive77% of 231 reviews2023
Dev: Quint Studio
Windows
This "space station builder simulation roguelite" puts you in charge of a space station. Fight off enemy ships, fleets and rival stations to dominate your corner of space. Build and upgrade your station, hire and manage your crew. Survive as long as you can.
Why similar: Real Time Tactics 31.8%, Base Building 26.7%, Space 19.3%, Strategy 10.2%, Management 4.5%
Why You'll Like It: Combines base-building and tower defense mechanics in a space setting with a focus on survival.
- #14 Creeper World 3: Arc Eternal
88% matchOverwhelmingly Positive96% of 4,809 reviews2014
Dev: Knuckle Cracker
Windows · Mac · Linux
Median: 7.4 hrsMean: 79.6 hrs≥1hr: 78%
Creeper World 3 is what happens when cellular automata takes over a strategy simulation. Instead of discrete units that attack your base, a fluid-like substance spreads over the terraformable terrain. Your base, your weapons, your strategy... you must adapt them all.
Why similar: Tower Defense 57.8%, RTS 18%, Strategy 9.7%, Base Building 6.4%, Resource Management 2.1%
Why You'll Like It: Offers a deep, tactical tower defense experience that emphasizes map control and base expansion.
- #15 Osmos
87% matchVery Positive86% of 1,436 reviews2009
Dev: Hemisphere Games
Windows · Mac · Linux
Median: 48 minMean: 2.3 hrs≥1hr: 43%
Enter the ambient world of Osmos: elegant, physics-based gameplay, dreamlike visuals, and a minimalist, electronic soundtrack. Your objective is to grow by absorbing other motes. Propel yourself by ejecting matter behind you. But be wise: ejecting matter also shrinks you. Relax - good things come to those who wait.
Why similar: Puzzle 27.2%, Relaxing 21.8%, Casual 12.3%, Space 9.9%, Minimalist 8.9%
Why You'll Like It: A minimalist, physics-based space game that shares the meditative, flow-state quality of rymdkapsel.
- #16 Starship Theory
86% matchMixed50% of 1,119 reviews2026
Dev: Reconnect Software
Windows · Mac · Linux
Median: 7.0 hrsMean: 14.9 hrs≥1hr: 75%
Starship Theory is a ship building survival game. Mine and trade to gather resources. Plan and construct new upgrades. Train and manage crew. Fight to survive.
Why similar: Base Building 39.3%, Space 24.4%, Strategy 13.1%, 2D 5.4%, Management 4.7%
Why You'll Like It: Focuses on the core loop of building and maintaining a functional space station under pressure.
- #17 shapez
85% matchOverwhelmingly Positive96% of 15,623 reviews2020
Dev: Tobias SpringerPub: tobspr Games
Windows · Mac · Linux
Median: 2.7 hrsMean: 14.7 hrs≥1hr: 66%
shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!
Why similar: Base Building 36%, Resource Management 22.6%, Strategy 11.4%, Puzzle 8.5%, Management 4.8%
Why You'll Like It: A minimalist automation game that focuses on the pure joy of building and optimizing systems.
- #18 Dyson Sphere Program
84% matchOverwhelmingly Positive97% of 91,085 reviews2021
Dev: Youthcat StudioPub: Gamirror Games
Windows
Median: 13.1 hrsMean: 75.3 hrs≥1hr: 84%
Build the most efficient intergalactic factory in space simulation strategy game Dyson Sphere Program! Harness the power of stars, collect resources, plan and design production lines and develop your interstellar factory from a small space workshop to a galaxy-wide industrial empire.
Why similar: Base Building 34.2%, Space 25.4%, Resource Management 16.5%, Strategy 6.1%, RTS 5.2%
Why You'll Like It: While more complex, it offers the same satisfying, large-scale space building and automation loop.
- #19 Starport Delta
86% matchMostly Positive72% of 75 reviews2020
Dev: Cloudfire Studios
Windows
Build amongst the stars in Starport Delta, a light sci-fi strategy game that focuses on survival. Station Commanders across the universe will turn to you for guidance to expand, defend, and survive. Help them build a thriving station, but watch out, there are many dangers hiding in space...
Why similar: RTS 23.3%, Strategy 19.6%, Base Building 18.7%, Space 14.4%, Resource Management 10.6%
Why You'll Like It: A space station building game that focuses on resource management and expansion in a hostile environment.
- #20 Townscaper
82% matchOverwhelmingly Positive95% of 21,548 reviews2021
Dev: Oskar StålbergPub: Raw Fury
Windows · Mac
Median: 42 minMean: 8.5 hrs≥1hr: 43%
Instant town building toy. Place housing blocks and watch them transform, piece by piece, into idyllic ocean-side towns, pastoral gardens, or sweeping cities on the sea.
Why similar: Minimalist 37.3%, Relaxing 35%, Casual 11.4%, Simulation 5.7%, Indie 5.5%
Why You'll Like It: A purely meditative building experience that captures the satisfying, simple joy of constructing structures.
- #21 Meeple Station
84% matchMixed57% of 951 reviews2020
Dev: Gameclaw StudioPub: Modularity
Windows · Mac · Linux
Median: 30 minMean: 9.3 hrs≥1hr: 39%
Build your way to success! Trade your way to the top! Explore your way to infamy! Do it all your way!
Why similar: Base Building 29.5%, Space 23.6%, Resource Management 17%, Strategy 12.8%, Management 5%
Why You'll Like It: A space station management game that focuses on crew efficiency and base expansion.
- #22 Galaxy Pass Station
81% matchVery Positive86% of 282 reviews2023
Dev: Galactic Workshop
Windows
Median: 2.4 hrsMean: 6.4 hrs≥1hr: 69%
Build a space station for 15 alien races! 👽 Inspect IDs, catch criminals, and manage a chaotic galactic hub. A vibrant mix of colony sim & document-checking action. Can you build the ultimate hotel?
Why similar: Base Building 34.9%, Resource Management 28.3%, Management 7.6%, Casual 7.4%, 2D 7.3%
Why You'll Like It: A management-focused game that tasks you with running a space station while balancing resources and crew.
- #23 The Spatials
83% matchMixed69% of 330 reviews2015
Dev: Weird and Wry
Windows · Mac · Linux
Median: 3.2 hrsMean: 5.1 hrs≥1hr: 89%
It's the year 5781 -- and you have been chosen to build and lead a space station in a wild corner of the galaxy! Attract visitors and explore hundreds of planets to fund your station.
Why similar: Base Building 31.6%, Space 25.4%, Strategy 10.8%, Resource Management 9.9%, Management 7%
Why You'll Like It: Features base-building and management mechanics set on a space station with a clean, stylized aesthetic.
- #24 Out There: Ω Edition
82% matchMostly Positive76% of 1,724 reviews2015
Dev: Mi-Clos Studio
Windows · Mac · Linux
Median: 4.1 hrsMean: 5.7 hrs≥1hr: 93%
Out There is an award-winning space exploration game blending roguelike, resource management and interactive fiction.
Why similar: Space 37%, Resource Management 26.4%, Strategy 15.6%, 2D 7.8%, Sci-fi 7.7%
Why You'll Like It: A minimalist space survival game that emphasizes resource management and exploration in a lonely, atmospheric setting.
- #25 Space Haven
77% matchVery Positive86% of 10,886 reviews2026
Dev: Bugbyte Ltd.
Windows · Mac · Linux
Median: 4.2 hrsMean: 20.9 hrs≥1hr: 71%
Embark on a space voyage with your ragtag crew of civilians in search of a new home. Build spaceships tile by tile, create optimal gas conditions, manage the needs and moods of their crew, encounter other space-faring groups, and explore the universe in this spaceship colony simulation.
Why similar: Base Building 31.7%, Space 22.1%, Resource Management 16.9%, Strategy 11.7%, Management 5.8%
- #26 Byte Lynx
79% matchVery Positive98% of 88 reviews2022
Dev: Artful Games
Windows
Byte Lynx is a fast-paced RTS with no units. Build defenses, dismantle your enemy, and steal their buildings in this deeply tactical building combat-based strategy game. Expand your arsenal across a series of diverse levels!
Why similar: RTS 22.8%, Tower Defense 19.8%, Real Time Tactics 17.5%, Base Building 16.9%, Puzzle 7%
Why You'll Like It: A minimalist real-time strategy game that blends base-building with tactical combat in a clean, 2D environment.
- #27 Starmancer
80% matchMixed63% of 1,041 reviews2021
Dev: Ominux GamesPub: Chucklefish
Windows · Mac · Linux
Median: 1.6 hrsMean: 6.6 hrs≥1hr: 66%
From a small 2-man team comes a unique space station management sim. Take on the role of an A.I commanding a lost space ark. Try not to let your crew run amok and wreck the place.
Why similar: Base Building 32%, Space 28.7%, Strategy 13.8%, Management 8.4%, Sci-fi 7.2%
Why You'll Like It: Offers a deep, sandbox-style space station management experience with a focus on colony survival.
- #28 Euclidean Skies
81% matchMostly Positive72% of 61 reviews2019
Dev: Miro Straka
Windows
Euclidean Skies combines marvelous architecture and turn-based movements to create a beautiful world with mind-bending puzzles. The game’s focus is on shifting and rotating the world to gain tactical advantage and overpower the enemies in 55 elegant, but incredibly challenging levels.
Why similar: Puzzle 38.9%, Strategy 38.2%, Indie 11.7%, Casual 11.2%
Why You'll Like It: Combines minimalist architecture with tactical, grid-based puzzle gameplay.
- #29 Dust Fleet
79% matchMostly Positive76% of 222 reviews2023
Dev: Orbiting DiscoPub: indie.io
Windows
Assume command of a battle fleet and deploy immediately to the Dust Zone, commander. Our main food supply station has gone dark and the United Earth Nations (UEN) needs to know why in this 4X RTS space sim. Manage your ships, control space stations, and watch your back.
Why similar: Real Time Tactics 38.4%, Space 19.3%, RTS 12.5%, Strategy 11%, Base Building 9.3%
Why You'll Like It: A space-based real-time strategy game that emphasizes fleet management and tactical positioning.
- #30 Mindustry
76% matchOverwhelmingly Positive96% of 27,276 reviews2019
Dev: AnukenDev
Windows · Mac · Linux
Median: 4.9 hrsMean: 27.5 hrs≥1hr: 76%
An open-ended factory management game with RTS and tower defense elements.
Why similar: Tower Defense 27.9%, RTS 25.8%, Base Building 22.2%, Resource Management 12.9%, Strategy 6.9%
- #31 Starvester
74% matchMostly Positive70% of 734 reviews2026
Dev: Syphono4Pub: Future Friends Games
Windows
Median: 6.7 hrsMean: 11.1 hrs≥1hr: 91%
A short incremental game about expanding a star-system wide factory to build giant megastructures in space. Deploy swarms of drones, mine resources, unlock upgrades and harvest the power of the stars!
Why similar: Resource Management 22.8%, Space 18.8%, Strategy 13.9%, Relaxing 13.8%, Casual 5.9%
- #32 Space Drilling Station
74% matchVery Positive92% of 78 reviews2026
Dev: Ayota GamesPub: Abiding Bridge
Windows
In Space Drilling Station, manage a drilling station on a distant planet. Build a multi-level vertical structure to produce and manage your resources and staff, in order to dominate the competition!
Why similar: Real Time Tactics 28%, Base Building 23.7%, Space 15.4%, Resource Management 14%, Strategy 6.7%
- #33 Phantom Signal — Sci-Fi Strategy Game
77% matchVery Positive85% of 156 reviews2018
Dev: Veslo Games
Windows · Mac · Linux
Median: 4.6 hrsMean: 5.9 hrs≥1hr: 94%
Phantom Signal is a real-time sci-fi strategy game with unusual mechanics. Explore mysterious star systems and reveal the secret of the phantom signal.
Why similar: Tower Defense 35.1%, Space 18.4%, Strategy 17.7%, RTS 14.2%, Casual 5.3%
- #34 Stable Orbit - Build your own space station
78% matchMixed50% of 381 reviews2017
Dev: Jim Offerman
Windows · Mac · Linux
Median: 48 minMean: 4.9 hrs≥1hr: 47%
Design, build and control your own space station. Mission command and control is in your hands and only careful planning and vigilant supervision will keep your crew and space station safe.
Why similar: Space 26.2%, Resource Management 19.2%, Base Building 18.5%, Strategy 13.7%, Management 6.6%
- #35 Cosmoteer: Starship Architect & Commander
73% matchVery Positive94% of 12,715 reviews2022
Dev: Walternate Realities
Windows
Median: 19.5 hrsMean: 41.2 hrs≥1hr: 92%
Design and simulate the starships of your dreams! Command your ship or fleet in epic battles and manage your crew while exploring a dangerous galaxy. Play alone or with friends, test your ships in online PvP, and let your imagination reach for the stars!
Why similar: Space 40.1%, Strategy 19.1%, Sci-fi 13.2%, 2D 12.5%, Singleplayer 6.1%
- #36 Microcosmum 2
75% matchMixed61% of 141 reviews2024
Dev: Satur Entertainment
Windows
A relaxing strategy game featuring unconventional gameplay. Your objectives include development, evolution, border expansion and protection of your hive.
Why similar: RTS 22%, Real Time Tactics 21.4%, Strategy 16.4%, Space 12.5%, Relaxing 9.3%
- #37 Desk Space: Idle Spacefleet clicker
73% matchMixed66% of 92 reviews2026
Dev: Shotgun Anaconda
Windows
Grow your fleet of spaceships in this incremental space game. Mine asteroids and trade with stations, unlock upgrades to make more money, deploy pirates, and unlock [REDACTED]. Pin to your desktop and watch your empire grow while you do "more important" things.
Why similar: Space 22.9%, Resource Management 21.7%, Relaxing 14.9%, Minimalist 9.8%, Strategy 7.7%
- #38 Space Station Tycoon
75% matchMixed61% of 216 reviews2023
Dev: Lunheim Studios
Windows
Median: 2.9 hrsMean: 8.3 hrs≥1hr: 80%
Create a thriving space station in a lost sector. Face thrilling challenges head-on, from pirate raids to asteroid impacts, as you lead your company to new heights.
Why similar: Tower Defense 37.4%, Base Building 23.2%, Space 20.9%, Strategy 8.1%, Management 5.8%
- #39 Spacebase DF-9
78% matchOverwhelmingly Negative18% of 4,332 reviews2014
Dev: Double Fine Productions
Windows · Mac · Linux
Median: 3.2 hrsMean: 4.9 hrs≥1hr: 89%
In Spacebase DF-9, you'll build a home among the stars for a motley population of humans and aliens as they go about their daily lives. Mine asteroids, discover derelicts, and deal with the tribulations of galactic resettlement in Earth's distant future.
Why similar: Base Building 36.9%, Space 31.3%, Strategy 13%, Sci-fi 6.5%, Simulation 4.4%
- #40 A Game About Making A Planet
72% matchMixed64% of 50 reviews2026
Dev: Acrylic Pixel Games
Windows
'A Game About Making A Planet' is a short, satisfying incremental game. Make a planet by merging particles together. Playtime around 1-2 hours
Why similar: Real Time Tactics 42.5%, Space 19.8%, Relaxing 11%, Minimalist 7.6%, 2D 5.2%
- #41 StarDrive
76% matchMixed45% of 1,487 reviews2013
Dev: Zero Sum Games
Windows
Median: 2.3 hrsMean: 6.7 hrs≥1hr: 88%
As a space bear, human or any other race, venture forth into the galaxy, create custom ships, conquer new worlds, build new colonies and defend your very existence against those who would take what is yours.
Why similar: RTS 37.7%, Space 30.4%, Strategy 22.2%, Sci-fi 5.1%, Indie 3.7%
- #42 Slipways
71% matchVery Positive93% of 2,290 reviews2021
Dev: Beetlewing
Windows · Mac
Median: 5.1 hrsMean: 13.7 hrs≥1hr: 81%
Weave isolated planets into a vast trade empire. Hatch plans. Research game-breaking technologies. Still be done in time for lunch. Enjoy the endless possibilities of a space grand strategy game in 60 minutes flat.
Why similar: Resource Management 20%, Puzzle 17.5%, Relaxing 16.8%, Space 16.5%, Strategy 15%
- #43 Escape Gaia
71% matchMostly Positive73% of 55 reviews2024
Dev: Current Games
Windows
you will play as Gaia, the shattered will of a planet, and command your spaceship to explore new worlds, collect and refine various resources, build a home on the damaged spacecraft, summon a wide range of monsters, and ultimately, devour other shattered wills to repair yourself.
Why similar: Tower Defense 45.2%, Base Building 20.8%, Strategy 14.2%, Relaxing 6.8%, Casual 6.3%
- #44 Outworld Station
68% matchVery Positive85% of 799 reviews2026
Dev: Trickjump Games Ltd
Windows
Median: 4.1 hrsMean: 10.8 hrs≥1hr: 69%
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.
Why similar: RTS 26.3%, Base Building 26%, Space 19.2%, Resource Management 10.5%, Strategy 7.6%
- #45 RymdResa
73% matchMostly Positive74% of 304 reviews2015
Dev: Morgondag
Windows · Mac · Linux
Median: 4.6 hrsMean: 6.9 hrs≥1hr: 92%
A relaxed roguelike space odyssey in a procedurally generated universe! Travel through a lonely and mysterious cosmos. Customize your ship, explore and survive!
Why similar: Space 39.4%, Relaxing 17.3%, Puzzle 10.9%, 2D 10%, Sci-fi 8.7%
- #46 Space Mechanic Simulator
71% matchMixed63% of 119 reviews2023
Dev: Atomic JellyPub: Wildlands Interactive
Windows
Median: 3.4 hrsMean: 5.2 hrs≥1hr: 85%
Become a Space Mechanic! Get your hands dirty, explore the depths of space and repair broken machinery. Diagnose problems using diagrams and tools, perform repairs, manage your resources and watch the simulated machinery come alive. Or just gaze upon the beauty of the Solar System.
Why similar: Space 43.9%, Relaxing 21.5%, Casual 11%, Sci-fi 8.6%, Simulation 5.8%
- #47 Final Upgrade
69% matchMostly Positive77% of 457 reviews2022
Dev: TaosX
Windows
Median: 4.2 hrsMean: 12.2 hrs≥1hr: 69%
Help humanity to spread throughout the cosmos by exploring new worlds, building space factories and setting up trade routes. Research advanced technologies to increase efficiency and unlock new paths of development. Fight off other artificial intelligences in your goal to reach the Final Upgrade!
Why similar: Base Building 22.9%, Space 17.5%, RTS 13.9%, Resource Management 13.7%, Real Time Tactics 12.9%
- #48 Orbitmine
67% matchVery Positive82% of 441 reviews2026
Dev: vibemaker1
Windows
Median: 2.8 hrsMean: 3.0 hrs≥1hr: 88%
Orbit a planet, fire your laser, and mine it to the core. Upgrade your ship and conquer seasonal hazards across four unique zones. A satisfying incremental mining game set in space.
Why similar: Space 39%, Strategy 17.1%, Sci-fi 10.4%, Relaxing 9.8%, Casual 8.3%
- #49 The Last Starship
66% matchMostly Positive75% of 1,617 reviews2026
Dev: Introversion Software
Windows · Mac
Median: 5.9 hrsMean: 11.4 hrs≥1hr: 80%
The Last Starship is a 2D space construction game where you design and upgrade your starship. Choose your path: pirate hunter, miner, engineer, spacebus driver, and more, whilst exploring vibrant star systems. Enjoy a growing sandbox world, with regular free updates. Your cosmic adventure awaits!
Why similar: Base Building 34.1%, Space 25.5%, Strategy 13.6%, 2D 7.6%, Sci-fi 6%
- #50 DG2: Defense Grid 2
69% matchVery Positive86% of 3,416 reviews2014
Dev: Hidden Path Entertainment
Windows
Median: 5.9 hrsMean: 11.3 hrs≥1hr: 89%
Great strategy is timeless. Build, adapt, and defend across dynamic maps, solo or online - every session brings new strategies, new solutions, and new surprises. Now is the perfect time to enter the grid.
Why similar: Tower Defense 22.2%, Real Time Tactics 21.4%, RTS 20.7%, Base Building 14.8%, Space 9.8%
- #51 Space Architect
67% matchMostly Positive76% of 290 reviews2024
Dev: Albert WiatrPub: PlayWay S.A.
Windows
Design your dream space station in Space Architect! Master the power of automation or 'hire' an army of crewmates to handle your ever-growing production. Mine asteroids, fabricate goods, and engage in interstellar trade to pay off the menacing Big Evil Corp. Will you thrive in the vastness of space?
Why similar: Base Building 33.9%, Resource Management 17.2%, Space 16.4%, Strategy 12.4%, Management 6.5%
- #52 orbit.industries
70% matchMixed61% of 88 reviews2022
Dev: LAB132Pub: Klabater
Windows · Linux
🚀 Become a Space Pioneer by building and managing a station of your own on the orbit of distant planets! Focus on design and management or fulfill objectives to progress. 🛰️ Explore, Build and Prosper!
Why similar: Space 45.2%, Resource Management 26.7%, Strategy 13.4%, Management 8%, Simulation 3.8%
- #53 Ancient Space
72% matchMixed44% of 368 reviews2014
Dev: CreativeForge GamesPub: Paradox Interactive
Windows · Mac
Median: 4.4 hrsMean: 5.1 hrs≥1hr: 89%
Ancient Space is a story driven single player real time strategy game where you take command of a fleet embarking on a scientific mission to chart undiscovered reaches of space called ‘The Black Zone’. Overcome overwhelming odds and fight for your life and the survival of your ship and its crew.
Why similar: RTS 44.5%, Space 29.6%, Strategy 19.5%, Sci-fi 4.2%, Singleplayer 1.7%
- #54 Calyx
65% matchVery Positive88% of 408 reviews2026
Dev: Studio 568
Windows
A strategy game with a new kind of enemy, Calyx puts you in charge of a space mining outpost, locked in battle against powerful plant-aliens. Build your base, gather resources, assemble your forces, and take on the Calyx. With only an out-of-date AI for company, can you survive?
Why similar: RTS 19.8%, Real Time Tactics 19.2%, Tower Defense 18.6%, Base Building 13.9%, Space 9.4%
- #55 Space Station Manager
70% matchMixed44% of 77 reviews2020
Dev: Ondrej Hroch
Windows
Space Station Manager is an exciting game where you own a space company, your main goal is to build a space station, make profit, grow your business, build an economical network, and expand beyond the solar system.
Why similar: Space 28.5%, Casual 25.3%, Simulation 14%, Indie 13.4%, Strategy 11.8%
- #56 Eufloria HD
68% matchVery Positive88% of 873 reviews2014
Dev: Rudolf Kremers & Alex MayPub: Omni Systems
Windows · Mac · Linux
Median: 1.1 hrsMean: 6.8 hrs≥1hr: 51%
Experience the celebrated strategy gameplay of Eufloria HD. Conquer asteroids in space and use their resources to grow floral creatures that do your bidding. Expand your empire and fight against several teams of AI opponents that all vie for the same resources and can offer fierce opposition.
Why similar: Strategy 33.1%, RTS 27.5%, Relaxing 25.7%, Casual 6.2%, Indie 6%
- #57 Space Station Alpha
70% matchMixed46% of 78 reviews2015
Dev: NuclearFirecracker
Windows · Mac · Linux
Median: 6 minMean: 19.2 hrs≥1hr: 32%
Build and manage a space station in the outer reaches of space. The challenges will be many, oxygen will escape through every tiny hole in the hull, you'll contend with asteroid showers and nebulous alien blobs.
Why similar: Space 48.3%, Strategy 33.7%, Simulation 9.8%, Indie 8.2%
- #58 Gridkeeper
66% matchMixed68% of 148 reviews2025
Dev: pixelwide
Windows
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.
Why similar: Strategy 34.3%, Relaxing 14.1%, Resource Management 13.8%, Abstract 11.9%, 2D 11.4%
- #59 MarZ: Tactical Base Defense
67% matchMostly Positive78% of 890 reviews2019
Dev: Giant Grey
Windows
Median: 2.6 hrsMean: 5.5 hrs≥1hr: 71%
Build your defense base to fight back the undead hordes of Mars and secure the future of the red planet. MarZ is a game of strategy and tactical defense where you must carefully manage your crew and resources as you try to uncover the terrible secrets of the undead.
Why similar: Tower Defense 32.5%, RTS 26.3%, Base Building 14.3%, Strategy 9.5%, Resource Management 5.4%
- #60 shapez 2 - Factory
61% matchOverwhelmingly Positive97% of 14,749 reviews2026
Dev: tobspr Games
Windows · Mac · Linux
Median: 6.9 hrsMean: 29.2 hrs≥1hr: 82%
Dive into a factory-building game with the focus on just that – building huge space factories! Design sprawling multi-level factories and satisfying production lines without limits. Tackle progressively challenging automation goals at your own pace, without the threat of enemies.
Why similar: Base Building 36.5%, Puzzle 17.6%, Strategy 15.4%, Management 9.6%, Casual 5.9%