Games like Solar 2 on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Solar 2 are available at the bottom of the page.
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United Penguin Kingdom
A city-building game where you build a penguin settlement and satisfy the various needs of your penguins while dealing with seals and killer whales. Enjoy the growth of your settlement, become the king, and lead the United Penguin Kingdom.
Among Ripples
Control a pond's ecosystem; experiment with what you can do and see what happens. Among Ripples is a meditative ecosystem management simulator; you add different creatures to the pond and see how they interact.
Rebel Galaxy
Rebel Galaxy is a swashbuckling space adventure, with action-packed combat, exploration, discovery, trade, and “negotiation” with the outlandish denizens at the edge of the known universe.
Kerbal Space Program
In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics.
Everything
Be the Universe in this epic, award-winning reality simulation game - featuring thousands of playable characters, endless exploration, an extraordinary soundtrack and narration from Alan Watts.
Dyson Sphere Program
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.
Stardew Valley
You've inherited your grandfather's old farm plot in Stardew Valley. Armed with hand-me-down tools and a few coins, you set out to begin your new life. Can you learn to live off the land and turn these overgrown fields into a thriving home?
Grow Home
Experience the freedom of unbounded climbing as you take control of BUD, a procedurally animated robot on a quest to save his planet. Create your own path through an alien world as you control and ride a giant plant on a vertical journey to the stars.
Gratuitous Space Battles
Who needs backstory? Who needs resource-gathering? Diplomacy is so last year. Gratuitous Space Battles cuts right to the chase of sci-fi strategy games, and deals with large, completely unjustified space battles between huge opposing space fleets.
Keplerth
Welcome to Keplerth! Try to survive on a hostile alien planet in this 2D sandbox RPG, where you can choose to live alone or fight side by side with your friends in the online multiplayer mode. Survive, build, farm, fight, and explore your way to victory in this open-world adventure!
Tasty Planet
Control a tiny ball of grey goo with the ability to eat anything smaller than itself. The more it eats, the bigger it gets! Soon you'll be able to eat the entire planet!
Mutilate-a-Doll 2
A highly customizable virtual stressball and physics sandbox about mutilating ragdolls in various ways using an overwhelming amount of weapons and tools.
Loading Screen Simulator
A game about never-ending problem of loading screens. We've all experienced it while playing games, while downloading something, while installing an operating system ect. And now you can experience it once again in Loading Screen Simulator: Steam edition
Project AURA
Project Aura is a micro management game where you lead a Colony of Climate Disaster Survivors. You have been assigned the mission to build an habitat capable of survival in this new unknown world.
Crayon Physics Deluxe
Crayon Physics Deluxe is a 2D physics puzzle / sandbox game, in which you get to experience what it would be like if your drawings would be magically transformed into real physical objects. Solve puzzles with your artistic vision and creative use of physics.
SPORE™ Galactic Adventures
Take Your Creature From Zero To Galactic HeroGet out of your starship and turn your Spore creatures into legendary Space Captains. For the first time, beam down with your allies to take on action-packed, planetside adventures. Complete quests, collect rewards, and even create your own missions.
Before We Leave
Before We Leave is a city building game set in a cozy corner of the universe. Nurture your Peeps and their surroundings while rebuilding and rediscovering civilisation. Settle new lands and planets while avoiding hungry Space Whales.
Diesel Railcar Simulator
Drive vintage diesel trains, shifting gears manually and trying to reach a perfect score. Create new routes, trains and timetables. Share your creations and download new content from the Workshop.
Grow Up
Leaping from mind-boggling heights, bouncing off Champolines, soaring inches from floating islands, BUD can do it all - that look of mild terror, that’s his daredevil face. Help the adorable little robot collect MOM’s scattered ship parts and return them to the moon.
The Howler
Use gravity, tension, and wind currents to get your hot air balloon to its destination, dropping off cargo on your way, in this ultra-challenging physics-based game. All art used in the Howler was meticulously created by classically-trained experienced painters.
Sparkle 2 Evo
Control the evolution with the touch of your finger. Can you grow the biggest Sparkle in the world?Most played games like Solar 2 on Steam
Take a look at the top games like Solar 2 that are currently attracting the largest player bases on the Steam platform, as of April 30th 2025.
1. Stardew Valley
Similarity 59% You've inherited your grandfather's old farm plot in Stardew Valley. Armed with hand-me-down tools and a few coins, you set out to begin your new life. Can you learn to live off the land and turn these overgrown fields into a thriving home? Stardew Valley is a farming sim, pixel graphics and multiplayer game developed and published by ConcernedApe. Released on February 26th 2016 has received 875,966 reviews of which 862,289 were positive and 13,677 were negative resulting in an impressive rating of 9.8 out of 10. The game has hit the top spot as the #1 most played game like Solar 2, thanks to its 34,202 peak concurrent players over the last day.
9.8
862,289
13,677
34,202
players
2. RimWorld
Similarity 55% A sci-fi colony sim driven by an intelligent AI storyteller. Generates stories by simulating psychology, ecology, gunplay, melee combat, climate, biomes, diplomacy, interpersonal relationships, art, medicine, trade, and more. RimWorld is a colony sim, base-building and survival game developed and published by Ludeon Studios. Released on October 17th 2018 has received 208,163 reviews of which 203,940 were positive and 4,223 were negative resulting in an impressive rating of 9.7 out of 10. While seeing 18,188 players online at once in the last 24 hours, this game is currently ranked #2 among games like Solar 2 based on player count.
9.7
203,940
4,223
18,188
players
3. No Man's Sky
Similarity 54% No Man's Sky is a game about exploration and survival in an infinite procedurally generated universe. No Man's Sky is a open world, open world survival craft and space game developed and published by Hello Games. Released on August 12th 2016 has received 350,242 reviews of which 290,801 were positive and 59,441 were negative resulting in a rating of 8.2 out of 10. While seeing 5,653 players online at once in the last 24 hours, this game is currently ranked #3 among games like Solar 2 based on player count.
8.2
290,801
59,441
5,653
players
4. Space Engineers
Similarity 54% Space Engineers is a sandbox game about engineering, construction, exploration and survival in space and on planets. Players build space ships, space stations, planetary outposts of various sizes and uses, pilot ships and travel through space to explore planets and gather resources to survive. Space Engineers is a space, sandbox and building game developed and published by Keen Software House. Released on February 28th 2019 has received 131,878 reviews of which 116,777 were positive and 15,101 were negative resulting in a rating of 8.7 out of 10. With 4,402 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Solar 2.
8.7
116,777
15,101
4,402
players
5. Oxygen Not Included
Similarity 57% Oxygen Not Included is a space-colony simulation game. Deep inside an alien space rock your industrious crew will need to master science, overcome strange new lifeforms, and harness incredible space tech to survive, and possibly, thrive. Oxygen Not Included is a colony sim, base-building and survival game developed and published by Klei Entertainment. Released on July 30th 2019 has received 127,555 reviews of which 123,406 were positive and 4,149 were negative resulting in an impressive rating of 9.5 out of 10. With 4,349 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Solar 2.
9.5
123,406
4,149
4,349
players
6. People Playground
Similarity 55% Shoot, stab, burn, poison, tear, vaporise, or crush ragdolls in a large open space. People Playground is a sandbox, gore and physics game developed by mestiez and published by Studio Minus. Released on July 23rd 2019 has received 279,084 reviews of which 275,133 were positive and 3,951 were negative resulting in an impressive rating of 9.8 out of 10. With 3,904 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Solar 2.
9.8
275,133
3,951
3,904
players
7. Dinkum
Similarity 53% Dinkum is a survival life simulation game set on an island inspired by the rugged Australian outback. Farm, hunt, mine, fish, and forage to gather resources, expand your town, and discover what makes Dinkum so special—either solo or with friends. Dinkum is a open world survival craft, agriculture and farming sim game developed by James Bendon and published by KRAFTON and Inc.. Released on April 22nd 2025 has received 23,745 reviews of which 21,959 were positive and 1,786 were negative resulting in an impressive rating of 9.0 out of 10. With 3,580 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Solar 2.
9.0
21,959
1,786
3,580
players
8. Kerbal Space Program
Similarity 60% In Kerbal Space Program, take charge of the space program for the alien race known as the Kerbals. You have access to an array of parts to assemble fully-functional spacecraft that flies (or doesn’t) based on realistic aerodynamic and orbital physics. Kerbal Space Program is a space, simulation and sandbox game developed by Squad and published by Private Division. Released on April 27th 2015 has received 126,522 reviews of which 120,440 were positive and 6,082 were negative resulting in an impressive rating of 9.4 out of 10. With 1,958 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Solar 2.
9.4
120,440
6,082
1,958
players
9. PowerWash Simulator
Similarity 50% Release the Pressure with PowerWash Simulator! Wash away your worries with the soothing sounds of high-pressure water. Fire up your power washer and blast away every speck of dirt and grime you can find, all with the simple satisfaction of power-washing to a sparkling finish. PowerWash Simulator is a casual, relaxing and simulation game developed by FuturLab and published by Square Enix. Released on July 14th 2022 has received 51,758 reviews of which 50,142 were positive and 1,616 were negative resulting in an impressive rating of 9.5 out of 10. With 1,897 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Solar 2.
9.5
50,142
1,616
1,897
players
10. Dyson Sphere Program
Similarity 59% 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. Dyson Sphere Program is a automation, space and base-building game developed by Youthcat Studio and published by Gamirror Games. Released on January 20th 2021 has received 84,667 reviews of which 82,683 were positive and 1,984 were negative resulting in an impressive rating of 9.6 out of 10. With 1,702 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Solar 2.
9.6
82,683
1,984
1,702
players
Best deals on games like Solar 2 on Steam
Discover fantastic savings with the best discounts on a variety of games like Solar 2 available on Steam right now, updated on April 30th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Solar 2.
1. SuchArt: Genius Artist Simulator
Similarity 50% A unique artist sim game with realistic paint mixing, physics and numerous painting tools. Upgrade and customize your studio, complete tasks, sell and expose art, buy instruments and get famous! SuchArt: Genius Artist Simulator is a design & illustration, sandbox and immersive sim game developed by Goose Minded and published by HypeTrain Digital. Released on October 13th 2022 has received 4,340 reviews of which 4,222 were positive and 118 were negative resulting in an impressive rating of 9.4 out of 10. Featuring a massive 96% discount, this game currently holds the #1 spot in the best deals for games like Solar 2.
9.4
4,222
118
-96%
25.00€
1.00€
2. Lords and Villeins
Similarity 51% Build a prosperous settlement in a unique simulation of a feudal economy - each family runs their shop, owns their goods, and trades with other villagers in a free market. You will manage the land, build houses, organise events, set taxes, and balance supply and demand while engaging in diplomacy! Lords and Villeins is a colony sim, strategy and city builder game developed by Honestly Games and published by Fulqrum Publishing. Released on November 10th 2022 has received 867 reviews of which 628 were positive and 239 were negative resulting in a rating of 7.0 out of 10. Thanks to its incredible 96% discount, this game is now the #2 best deal in games like Solar 2.
7.0
628
239
-96%
27.50€
1.10€
3. Wordle
Similarity 54% Wordle is a fun word puzzle game where you guess a hidden word within a few tries. Each guess gives clues about letter placement. Enjoy daily challenges, sharpen your skills, and track your progress in this simple and engaging game. Wordle is a puzzle, casual and indie game developed by PreoNus Games and published by Gigantum Games. Released on April 12th 2021 has received 614 reviews of which 521 were positive and 93 were negative resulting in a rating of 8.0 out of 10. Thanks to its incredible 95% discount, this game is now the #3 best deal in games like Solar 2.
8.0
521
93
-95%
19.99€
0.99€
4. When Ski Lifts Go Wrong
Similarity 51% Ride into a hilarious construction puzzler; packed with over 100 creative physics-based challenges, sports and bloody disasters! Build contraptions to help every passenger reach their destination. Enjoy the sports by controlling your riders away from (or towards if you feel like it) peril! When Ski Lifts Go Wrong is a simulation, building and indie game developed by Hugecalf Studios and published by Curve Games. Released on January 23rd 2019 has received 842 reviews of which 731 were positive and 111 were negative resulting in a rating of 8.2 out of 10. Currently offered at a significant 93% discount, this title has earned the #4 position in the best deals for games like Solar 2.
8.2
731
111
-93%
14.29€
1.00€
5. Spirit of the Island
Similarity 53% A beautiful Life Sim Sandbox RPG with Cross-Platform Online COOP set on a tropical Archipelago. Build your farm, grow crops and animals, craft various items, cook dishes, gather resources, build shops and museum to attract visitors, and turn a desolate Island into a prosperous tourist destination! Spirit of the Island is a family friendly, relaxing and indie game developed by 1M Bits Horde and published by META Publishing. Released on August 17th 2022 has received 1,726 reviews of which 1,158 were positive and 568 were negative resulting in a rating of 6.5 out of 10. Currently offered at a significant 93% discount, this title has earned the #5 position in the best deals for games like Solar 2.
6.5
1,158
568
-93%
14.29€
1.00€
6. Bridge Constructor Portal
Similarity 58% Enter the Aperture Science Enrichment Center and experience Bridge Constructor Portal – the unique merging of the classic Portal™ and Bridge Constructor™ games. Bridge Constructor Portal is a puzzle, simulation and strategy game developed by ClockStone and published by Headup. Released on December 20th 2017 has received 6,536 reviews of which 5,989 were positive and 547 were negative resulting in a rating of 8.9 out of 10. Currently offered at a significant 92% discount, this title has earned the #6 position in the best deals for games like Solar 2.
8.9
5,989
547
-92%
9.99€
0.79€
7. Sugar Shack
Similarity 53% Grab some friends, fire up the boiler, and let the syrup flow! Build the world around your cabin as you fulfill orders of hungry villagers with endless sweet tooths. There's never a dull moment in this cozy forest inspired by Quebec lore and art! Sugar Shack is a online co-op, co-op and indie game developed by MadLife Divertissement and published by indie.io. Released on September 14th 2023 has received 303 reviews of which 207 were positive and 96 were negative resulting in a rating of 6.5 out of 10. Currently offered at a significant 92% discount, this title has earned the #7 position in the best deals for games like Solar 2.
6.5
207
96
-92%
19.25€
1.54€
8. VoidExpanse
Similarity 57% Explore the vast reaches of VoidExpanse -- mine asteroids, upgrade your ship, trade, complete missions, advance your character and survive fast-paced combat with hostile aliens and mercenaries in the rich and exciting Sci-Fi universe of VoidExpanse! VoidExpanse is a space, rpg and open world game developed and published by AtomicTorch Studio. Released on April 02nd 2015 has received 748 reviews of which 534 were positive and 214 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 91% discount, this title has earned the #8 position in the best deals for games like Solar 2.
6.9
534
214
-91%
15.11€
1.36€
9. Sticky Business
Similarity 57% Experience the joy of running your own cozy small business: Create stickers, pack orders and hear your customers’ stories. Time to build the cutest shop on the internet! Sticky Business is a casual, relaxing and simulation game developed by Spellgarden Games and published by Assemble Entertainment. Released on July 17th 2023 has received 5,954 reviews of which 5,643 were positive and 311 were negative resulting in an impressive rating of 9.2 out of 10. Currently offered at a significant 90% discount, this title has earned the #9 position in the best deals for games like Solar 2.
9.2
5,643
311
-90%
10.00€
1.00€
10. Space Rangers HD: A War Apart
Similarity 54% Space adventure, open world RPG, strategy, arcade, quest and more! Space Rangers HD: A War Apart is a space, rpg and strategy game developed by SNK Games, Elemental Games and Katauri Interactive and published by Fulqrum Publishing. Released on October 17th 2013 has received 6,625 reviews of which 6,253 were positive and 372 were negative resulting in an impressive rating of 9.1 out of 10. Currently offered at a significant 90% discount, this title has earned the #10 position in the best deals for games like Solar 2.
9.1
6,253
372
-90%
15.30€
1.53€
Free games like Solar 2 on Steam
Check out this fantastic list of free-to-play games like Solar 2 you can enjoy on Steam right now, updated on April 30th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Solar 2.
1. Leaf Blower Revolution - Idle Game
Similarity 51% Blow leaves, upgrade your gear, and automate your progress as you explore the Leaf Universe. A satisfying incremental idle game where every leaf blown brings you closer to the next big upgrade. Simple, relaxing, and endlessly rewarding. Let the leaves fall, and your progress rise! Leaf Blower Revolution - Idle Game is a idler, clicker and casual game developed and published by Humble North. Released on December 04th 2020 has received 25,111 reviews of which 23,701 were positive and 1,410 were negative resulting in an impressive rating of 9.2 out of 10. With 1,431 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Solar 2.
9.2
23,701
1,410
1,431
players
2. Galaxy Idle Clicker
Similarity 51% Embark on an interstellar journey with Galaxy Idle Clicker! Conquer galaxies, upgrade your spaceship, and face off against a myriad of enemy ships. With engaging minigames, powerful upgrades, GIC delivers an unparalleled idle space adventure. Join the cosmic conquest today and dominate the universe! Galaxy Idle Clicker is a idler, casual and clicker game developed and published by Soehnle. Released on July 18th 2024 has received 634 reviews of which 481 were positive and 153 were negative resulting in a rating of 7.2 out of 10. Thanks to its free to play tag and a daily player base of 1,275, this game has secured the #2 spot in the ranking of free games like Solar 2.
7.2
481
153
1,275
players
3. Idle Spiral
Similarity 65% This is a beautiful "Idle", "Incremental" game based on spirals and mathematics. Your goal is to make the spiral grow farther and farther from the origin. The game is very simple, but it is very deep and can be enjoyed for a long time! Idle Spiral is a idler, simulation and clicker game developed by Idle System, Inc. and Yayu and published by Idle System and Inc.. Released on April 30th 2022 has received 1,744 reviews of which 1,416 were positive and 328 were negative resulting in a rating of 7.8 out of 10. Thanks to its free to play tag and a daily player base of 233, this game has secured the #3 spot in the ranking of free games like Solar 2.
7.8
1,416
328
233
players
4. Endless Sky
Similarity 70% Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters. Endless Sky is a space, free to play and open world game developed and published by Michael Zahniser. Released on October 30th 2015 has received 6,604 reviews of which 6,096 were positive and 508 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 129 players due to its free access, this strategy game has achieved the #4 position in the best free games like Solar 2.
8.9
6,096
508
129
players
5. Viridi
Similarity 50% Nurture a small pot of succulents that grow in real time. Viridi is a safe haven, a place you can return to for a moment of peace and quiet whenever you need it. Viridi is a free to play, relaxing and simulation game developed by Zoe Vartanian, Badru, Isa Hutchinson and Michael Bell and published by Ice Water Games. Released on August 19th 2015 has received 9,297 reviews of which 8,544 were positive and 753 were negative resulting in a rating of 8.9 out of 10. Attracting a solid base of 112 players due to its free access, this strategy game has achieved the #5 position in the best free games like Solar 2.
8.9
8,544
753
112
players
6. Vacuum Warrior - Idle Game
Similarity 50% Vacuum Warrior is a Free to Play incremental idle game. Listen to the crisp crackle of dust and debris entering your vacuum as you vacuum ridiculous amounts of dust. Upgrade your vacuums, idle gains, and robot vacuums, earn achievements, and explore numerous locations in the Vacuum Warrior universe! Vacuum Warrior - Idle Game is a casual, idler and clicker game developed by Benjamin Staugaard and published by Benzoft. Released on June 29th 2023 has received 749 reviews of which 611 were positive and 138 were negative resulting in a rating of 7.7 out of 10. The game currently holds the #6 spot among the most played free games like Solar 2.
7.7
611
138
88
players
7. Learn to Fly 3
Similarity 68% Build your spaceship from scratch, earn funds and invest them into building a bigger, better spaceship as you try and fly your way up to space! Learn to Fly 3 is a free to play, casual and physics game developed and published by Light Bringer Games inc.. Released on May 12th 2017 has received 10,315 reviews of which 9,759 were positive and 556 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #7 spot among the most played free games like Solar 2.
9.2
9,759
556
87
players
8. Loading Screen Simulator
Similarity 59% A game about never-ending problem of loading screens. We've all experienced it while playing games, while downloading something, while installing an operating system ect. And now you can experience it once again in Loading Screen Simulator: Steam edition Loading Screen Simulator is a free to play, memes and clicker game developed and published by CakeEaterGames. Released on July 13th 2017 has received 8,626 reviews of which 7,486 were positive and 1,140 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #8 spot among the most played free games like Solar 2.
8.4
7,486
1,140
10
players
9. Sputnika Game
Similarity 53% A Cosmic twist on a Suika-style game with space gravity. Help our little friend Sputnik on his journey to become the Sun. Sputnika Game is a casual, strategy and puzzle game developed and published by egunan. Released on February 11th 2024 has received 457 reviews of which 411 were positive and 46 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #9 spot among the most played free games like Solar 2.
8.4
411
46
9
players
10. SuchArt: Creative Space
Similarity 52% Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim! SuchArt: Creative Space is a simulation, free to play and sandbox game developed by Goose Minded and published by HypeTrain Digital. Released on January 21st 2021 has received 6,985 reviews of which 6,843 were positive and 142 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #10 spot among the most played free games like Solar 2.
9.5
6,843
142
8
players