Games like Occupy Mars: The Game on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Occupy Mars: The Game are available at the bottom of the page.
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The Lord of the Rings: Return to Moria™
The only survival crafting game set in the Fourth Age of Middle-earth™. Embark on an epic journey to reclaim the Dwarven homeland of Moria, and explore, craft, and build in procedurally generated worlds. Play as a solo adventurer, or join friends in co-op gameplay for up to 8 players.
Conan Exiles
An online multiplayer survival game, now with sorcery, set in the lands of Conan the Barbarian. Survive in a vast open world sandbox, build your home into a kingdom, and dominate your enemies in single or multiplayer.
Fade to Silence
Fade to Silence is a single-player and co-op survival adventure set in a post-apocalyptic world that is frozen in an eternal winter. Snow and ice have shaped a merciless landscape. Nature is corrupted. Monstrous creatures out of an Eldritch horror dream roam the frozen wasteland.
Final Upgrade
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!
Volcanoids
A base-building open-world survival shooter that replaces your typical base with a giant drill. Alone or with friends, explore an island plagued by eruptions, upgrade your drill, and fight robots to uncover what's been hiding beneath the surface.
KINGDOMS
KINGDOMS is a procedural medieval RPG in a randomly generated open world. The main feature of KINGDOMS is a smart AI system that completely controls NPC behavior. As the player, you can fully interact with this massive world and become any person you want to be.
Project Zomboid
Project Zomboid is the ultimate in zombie survival. Alone or in MP: you loot, build, craft, fight, farm and fish in a struggle to survive. A hardcore RPG skillset, a vast map, massively customisable sandbox and a cute tutorial raccoon await the unwary. So how will you die? All it takes is a bite..
Cubic Odyssey
Embark on a galactic journey in Cubic Odyssey, an open-world adventure where you explore vibrant planets, craft tools, build vehicles, and fight the Red Darkness. Uncover ancient mysteries, and shape a universe full of life, danger, and limitless possibilities!
Factory Town
Build, automate, and optimize a giant factory on 3D terrain using conveyor belts, trains, chutes, pipes, and airships. Sell your goods to nearby villages to expand their borders, increase happiness, and unlock even better technology!
Tinkerlands
Explore, craft, and fight your way through uncharted islands — solo or with up to 4 players in co-op! Tinkerlands is an exciting survival adventure where you will build your settlement, craft useful tools to survive, and even use magic!
Don't Starve
Don’t Starve is an uncompromising wilderness survival game full of science and magic. Enter a strange and unexplored world full of strange creatures, dangers, and surprises. Gather resources to craft items and structures that match your survival style.
The Wild Eight
The Wild Eight is an intense survival action-adventure set in the frozen wilderness of Alaska. Team up with friends in online co-op or go solo, explore the mysterious land, craft weapons and fight to live another day.
Fuel Harvest Together
Play solo or co-op with up to 5 players to find oil, store crude, refine fuels, and sell them at gas stations and shop. Dig for gems and fossils, upgrade your gear, lease new land, and dominate the city as the biggest oil supplier!
Voidtrain
Become a crew member of an Interdimensional Express Train! Discover a new world full of mysterious creatures, enemies and places. Upgrade and customize your train, gather new materials and build better weapons. Play solo or online сo-op with up to 4 people.
ASKA
Lay claim to unspoiled lands and pave the way for a fierce Viking tribe. Craft the ultimate settlement solo or together with up to x3 friends. Trust in the Gods and the power of the Eye of Odin and summon intelligent NPC villagers to provide camaraderie and relief from the toils of survival.
Green Hell
Plunge into the open-world survival simulation set in the extreme conditions of the uncharted Amazon jungle. Use real-life survival techniques to craft, hunt, fight, and gather resources, set a makeshift shelter, or raise a fortress. Survive alone or team up with your friends and challenge the jungle together.
7 Days to Die
7 Days to Die is an open-world game that is a unique combination of first-person shooter, survival horror, tower defense, and role-playing games. Play the definitive zombie survival sandbox RPG that came first. Navezgane awaits!
Breathedge
Survive in outer space! Together with your immortal chicken, discover the truth behind your sudden spaceship crash. Craft tools, pilot vehicles, and even control space stations to survive and explore the wreckage.
Return from Core
Dig, explore, build, farm, automate, and meet charming Monster Girls in this sandbox RPG. Build your camp, plant crops, set up automated production lines and prepare for an unforgettable adventure!
Kenshi
A free-roaming squad based RPG. Focusing on open-ended sandbox gameplay features rather than a linear story. Be a trader, a thief, a rebel, a warlord, an adventurer, a farmer, a slave, or just food for the cannibals. Train your men up from puny victims to master warriors.
Most played games like Occupy Mars: The Game on Steam
Take a look at the top games like Occupy Mars: The Game that are currently attracting the largest player bases on the Steam platform, as of June 16th 2025.
1. Rust
Similarity 53% The only aim in Rust is to survive. Everything wants you to die - the island’s wildlife, other inhabitants, the environment, and other survivors. Do whatever it takes to last another night. Rust is a survival, crafting and multiplayer game developed and published by Facepunch Studios. Released on February 08th 2018 has received 1,227,784 reviews of which 1,071,135 were positive and 156,649 were negative resulting in a rating of 8.7 out of 10. The game has hit the top spot as the #1 most played game like Occupy Mars: The Game, thanks to its 88,122 peak concurrent players over the last day.
8.7
1,071,135
156,649
88,122
players
2. ARK: Survival Evolved
Similarity 57% Stranded on the shores of a mysterious island, you must learn to survive. Use your cunning to kill or tame the primeval creatures roaming the land, and encounter other players to survive, dominate... and escape! ARK: Survival Evolved is a open world survival craft, survival and multiplayer game developed by Studio Wildcard, Instinct Games, Efecto Studios and Virtual Basement LLC and published by Studio Wildcard and Snail Games USA. Released on August 27th 2017 has received 730,170 reviews of which 612,177 were positive and 117,993 were negative resulting in a rating of 8.3 out of 10. While seeing 26,954 players online at once in the last 24 hours, this game is currently ranked #2 among games like Occupy Mars: The Game based on player count.
8.3
612,177
117,993
26,954
players
3. Satisfactory
Similarity 56% Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven! Satisfactory is a base-building, automation and open world game developed by Coffee Stain Studios and published by Coffee Stain Publishing. Released on September 10th 2024 has received 232,064 reviews of which 225,479 were positive and 6,585 were negative resulting in an impressive rating of 9.6 out of 10. While seeing 25,987 players online at once in the last 24 hours, this game is currently ranked #3 among games like Occupy Mars: The Game based on player count.
9.6
225,479
6,585
25,987
players
4. Project Zomboid
Similarity 51% Project Zomboid is the ultimate in zombie survival. Alone or in MP: you loot, build, craft, fight, farm and fish in a struggle to survive. A hardcore RPG skillset, a vast map, massively customisable sandbox and a cute tutorial raccoon await the unwary. So how will you die? All it takes is a bite.. Project Zomboid is a survival, zombies and open world game developed and published by The Indie Stone. Released on November 08th 2013 has received 377,063 reviews of which 355,171 were positive and 21,892 were negative resulting in an impressive rating of 9.3 out of 10. With 25,908 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Occupy Mars: The Game.
9.3
355,171
21,892
25,908
players
5. Terraria
Similarity 50% Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available! Terraria is a open world survival craft, sandbox and survival game developed and published by Re-Logic. Released on May 16th 2011 has received 1,409,473 reviews of which 1,373,979 were positive and 35,494 were negative resulting in an impressive rating of 9.7 out of 10. With 21,319 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Occupy Mars: The Game.
9.7
1,373,979
35,494
21,319
players
6. 7 Days to Die
Similarity 48% 7 Days to Die is an open-world game that is a unique combination of first-person shooter, survival horror, tower defense, and role-playing games. Play the definitive zombie survival sandbox RPG that came first. Navezgane awaits! 7 Days to Die is a survival, zombies and multiplayer game developed by The Fun Pimps and published by The Fun Pimps Entertainment LLC. Released on July 25th 2024 has received 370,046 reviews of which 327,889 were positive and 42,157 were negative resulting in a rating of 8.8 out of 10. With 20,644 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Occupy Mars: The Game.
8.8
327,889
42,157
20,644
players
7. Factorio
Similarity 55% Factorio is a game about building and creating automated factories to produce items of increasing complexity, within an infinite 2D world. Use your imagination to design your factory, combine simple elements into ingenious structures, and finally protect it from the creatures who don't really like you. Factorio is a automation, base-building and resource management game developed and published by Wube Software LTD.. Released on August 14th 2020 has received 215,209 reviews of which 208,770 were positive and 6,439 were negative resulting in an impressive rating of 9.6 out of 10. With 18,640 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Occupy Mars: The Game.
9.6
208,770
6,439
18,640
players
8. Valheim
Similarity 56% A brutal exploration and survival game for 1-10 players, set in a procedurally-generated purgatory inspired by viking culture. Battle, build, and conquer your way to a saga worthy of Odin’s patronage! Valheim is a open world survival craft, survival and online co-op game developed by Iron Gate AB and published by Coffee Stain Publishing. Released on February 02nd 2021 has received 499,828 reviews of which 471,451 were positive and 28,377 were negative resulting in an impressive rating of 9.4 out of 10. With 16,586 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Occupy Mars: The Game.
9.4
471,451
28,377
16,586
players
9. Palworld
Similarity 50% Fight, farm, build and work alongside mysterious creatures called "Pals" in this completely new multiplayer, open world survival and crafting game! Palworld is a open world, survival and creature collector game developed and published by Pocketpair. Released on January 18th 2024 has received 380,709 reviews of which 358,266 were positive and 22,443 were negative resulting in an impressive rating of 9.3 out of 10. With 15,128 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Occupy Mars: The Game.
9.3
358,266
22,443
15,128
players
10. Don't Starve Together
Similarity 45% Fight, Farm, Build and Explore Together in the standalone multiplayer expansion to the uncompromising wilderness survival game, Don't Starve. Don't Starve Together is a survival, open world survival craft and multiplayer game developed and published by Klei Entertainment. Released on April 21st 2016 has received 499,061 reviews of which 475,393 were positive and 23,668 were negative resulting in an impressive rating of 9.4 out of 10. With 13,650 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Occupy Mars: The Game.
9.4
475,393
23,668
13,650
players
Best deals on games like Occupy Mars: The Game on Steam
Discover fantastic savings with the best discounts on a variety of games like Occupy Mars: The Game available on Steam right now, updated on June 16th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Occupy Mars: The Game.
1. Nova Lands
Similarity 55% Nova Lands is a factory building, exploration, and island management game. Explore, engage in combat, and automate your industry. The planet you’re on is full of mysteries, creatures, people, and things to do. Welcome to your new home amongst the stars! Nova Lands is a automation, base-building and sandbox game developed by BEHEMUTT and published by HypeTrain Digital. Released on June 22nd 2023 has received 2,823 reviews of which 2,546 were positive and 277 were negative resulting in a rating of 8.7 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Occupy Mars: The Game.
8.7
2,546
277
-99%
19.99€
0.37€
2. Honey, I Joined a Cult
Similarity 42% It's time to start working towards that ultimate goal of enlightenment, faith and money…lots and lots of money! Become the ultimate tycoon - create, customise, and manage your own cult whilst listening to funky music. Welcome to Honey, I Joined a Cult! Honey, I Joined a Cult is a simulation, base-building and resource management game developed by Sole Survivor Games and published by Team17. Released on November 03rd 2022 has received 1,732 reviews of which 1,279 were positive and 453 were negative resulting in a rating of 7.1 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like Occupy Mars: The Game.
7.1
1,279
453
-99%
21.99€
0.40€
3. Black Skylands
Similarity 44% Become the captain of an airship and explore the world of the skies, gather resources and build powerful weapons, uncover ancient secrets and fight beneath your ship's sails. Black Skylands is a pixel graphics, open world and sandbox game developed by Hungry Couch Games and published by tinyBuild. Released on August 15th 2023 has received 3,894 reviews of which 3,236 were positive and 658 were negative resulting in a rating of 8.0 out of 10. Thanks to its incredible 98% discount, this game is now the #3 best deal in games like Occupy Mars: The Game.
8.0
3,236
658
-98%
19.50€
0.45€
4. CryoFall
Similarity 40% CryoFall is a sci-fi colony simulation survival game set on a forgotten planet in a distant future. Master technology, agriculture, trading, industry, cybernetics, exploration, and more! CryoFall is a colony sim, crafting and pve game developed by AtomicTorch Studio and published by Daedalic Entertainment. Released on April 29th 2021 has received 6,167 reviews of which 4,856 were positive and 1,311 were negative resulting in a rating of 7.7 out of 10. Currently offered at a significant 98% discount, this title has earned the #4 position in the best deals for games like Occupy Mars: The Game.
7.7
4,856
1,311
-98%
19.99€
0.49€
5. Boundless
Similarity 57% Shape your citizen, forge your destiny and sculpt your world in this epic voxel sandbox MMO built on endless possibility. Boundless is a open world survival craft, sandbox and massively multiplayer game developed and published by Monumental and LLC. Released on September 11th 2018 has received 2,745 reviews of which 1,918 were positive and 827 were negative resulting in a rating of 6.8 out of 10. Currently offered at a significant 98% discount, this title has earned the #5 position in the best deals for games like Occupy Mars: The Game.
6.8
1,918
827
-98%
19.50€
0.56€
6. Starsand
Similarity 59% Starsand is a mystic survival game set among the dunes of an arcane desert. An open-world full of danger, vast environments and mysterious happenings await you! Explore, hunt, craft, build – and SURVIVE. Starsand is a open world survival craft, survival and open world game developed by Tunnel Vision Studio and published by Toplitz Productions. Released on November 17th 2022 has received 1,157 reviews of which 773 were positive and 384 were negative resulting in a rating of 6.5 out of 10. Currently offered at a significant 98% discount, this title has earned the #6 position in the best deals for games like Occupy Mars: The Game.
6.5
773
384
-98%
16.79€
0.44€
7. Breathedge
Similarity 48% Survive in outer space! Together with your immortal chicken, discover the truth behind your sudden spaceship crash. Craft tools, pilot vehicles, and even control space stations to survive and explore the wreckage. Breathedge is a open world survival craft, space and singleplayer game developed by RedRuins Softworks and published by RedRuins Softworks and HypeTrain Digital. Released on February 25th 2021 has received 15,320 reviews of which 12,620 were positive and 2,700 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 97% discount, this title has earned the #7 position in the best deals for games like Occupy Mars: The Game.
8.1
12,620
2,700
-97%
24.99€
0.82€
8. Mr. Prepper
Similarity 43% Mr. Prepper is about being prepared. You know something is wrong. The risk of a nuclear war is in the air and you need to get ready for what's coming. Mr. Prepper is a survival, simulation and base-building game developed by Rejected Games and published by Rejected Games and PlayWay S.A.. Released on March 18th 2021 has received 4,891 reviews of which 3,953 were positive and 938 were negative resulting in a rating of 7.8 out of 10. Currently offered at a significant 97% discount, this title has earned the #8 position in the best deals for games like Occupy Mars: The Game.
7.8
3,953
938
-97%
19.50€
0.67€
9. The Survivalists
Similarity 43% A living world full of surprises, secrets and danger awaits in The Survivalists, an adventure-filled survival sandbox set in The Escapists universe. Explore, build, craft and even train monkeys with up to three friends in a desperate bid to survive. Have you got what it takes to be a Survivalist? The Survivalists is a crafting, survival and online co-op game developed and published by Team17. Released on October 09th 2020 has received 9,217 reviews of which 7,069 were positive and 2,148 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 97% discount, this title has earned the #9 position in the best deals for games like Occupy Mars: The Game.
7.5
7,069
2,148
-97%
24.99€
0.80€
10. Final Upgrade
Similarity 52% 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! Final Upgrade is a automation, space and base-building game developed and published by TaosX. Released on December 06th 2022 has received 431 reviews of which 339 were positive and 92 were negative resulting in a rating of 7.4 out of 10. Currently offered at a significant 97% discount, this title has earned the #10 position in the best deals for games like Occupy Mars: The Game.
7.4
339
92
-97%
16.79€
0.51€
Free games like Occupy Mars: The Game on Steam
Check out this fantastic list of free-to-play games like Occupy Mars: The Game you can enjoy on Steam right now, updated on June 16th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Occupy Mars: The Game.
1. Resonite
Similarity 41% Enter a novel digital universe with infinite possibilities. Whether you resonate with people around the world in a casual conversation, playing games and socializing or you riff off each other when creating anything from art to programming complex games, you'll find your place here. Resonite is a early access, casual and sandbox game developed by Yellow Dog Man Studios and Frooxius and published by Yellow Dog Man Studios. Released on October 06th 2023 has received 1,252 reviews of which 1,023 were positive and 229 were negative resulting in a rating of 7.8 out of 10. With 170 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Occupy Mars: The Game.
7.8
1,023
229
170
players
2. Haven & Hearth
Similarity 44% A free-to-play MMORPG with crafting, building, landscaping, foraging, hunting, fishing, a dash of poetry, and open PvP combat, Haven & Hearth is a early access, mmorpg and rpg game developed and published by Seatribe. Released on November 01st 2024 has received 789 reviews of which 597 were positive and 192 were negative resulting in a rating of 7.2 out of 10. The game currently holds the #2 spot among the most played free games like Occupy Mars: The Game.
7.2
597
192
70
players
3. XERA: Survival
Similarity 52% Action-focused, open world survival shooter, PvPvE against fellow mercenaries and lethal XOIDS. Raid for resources alone or with team-mates, build and defend your base, stash your gear and survive against the odds. You are the hunters. You are the hunted. And the robots never sleep… XERA: Survival is a base-building, open world survival craft and multiplayer game developed and published by Spotted Kiwi Interactive. Released on September 26th 2021 has received 7,774 reviews of which 5,185 were positive and 2,589 were negative resulting in a rating of 6.6 out of 10. The game currently holds the #3 spot among the most played free games like Occupy Mars: The Game.
6.6
5,185
2,589
33
players
4. Prosperous Universe
Similarity 52% In Prosperous Universe start your galactic empire by trading on the real-time market exchange with other real players. Build your 1st base from humble beginnings & watch as your business flourishes with complex supply chain strategies. Economics, politics & realism fuel this immersive business MMO. Prosperous Universe is a early access, economy and resource management game developed and published by simulogics. Released on April 20th 2022 has received 899 reviews of which 674 were positive and 225 were negative resulting in a rating of 7.2 out of 10. The game currently holds the #4 spot among the most played free games like Occupy Mars: The Game.
7.2
674
225
27
players
5. Cubic Castles
Similarity 47% Your blocks, your castle, your world! Build anything you can dream up and explore with other players! Cubic Castles is a mini-MMO that combines the best of block-building and 3D platform action! Create fantastic parkour challenges, explore worlds made by other players, or even make friend! Cubic Castles is a free to play, open world survival craft and building game developed and published by Cosmic Cow LLC. Released on August 13th 2014 has received 4,280 reviews of which 3,172 were positive and 1,108 were negative resulting in a rating of 7.2 out of 10. The game currently holds the #5 spot among the most played free games like Occupy Mars: The Game.
7.2
3,172
1,108
9
players
6. CHKN
Similarity 54% Behold, the miracle of life… packed into cubes! Create fantastic creatures in an open-world sandbox game like no other. Explore, craft, and survive—all with the help of your very own creations. CHKN is a sandbox, adventure and open world game developed and published by Katapult. Released on April 01st 2016 has received 1,655 reviews of which 1,320 were positive and 335 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 Occupy Mars: The Game.
7.7
1,320
335
7
players
7. BEACHED
Similarity 47% A free-to-play, low-poly, open-world survival shooter where you’ll battle other players, explore massive monuments, and fight to stay alive. Build and fortify your base to defend against enemy raids, gather resources, and conquer a harsh, competitive world. Survival means doing whatever it takes. BEACHED is a free to play, multiplayer and early access game developed and published by Gradient Studios. Released on August 04th 2021 has received 3,524 reviews of which 2,286 were positive and 1,238 were negative resulting in a rating of 6.4 out of 10. The game currently holds the #7 spot among the most played free games like Occupy Mars: The Game.
6.4
2,286
1,238
7
players
8. Arid
Similarity 50% Discover the mysteries of the Atacama, explore the abandoned mining networks, evade the scorching sun and survive the environment in one of the most arid place in the world. Arid is a FREE survival game made by students from Breda University. Arid is a open world survival craft, survival and multiplayer game developed by Sad Viscacha Studio and published by Breda University of Applied Sciences. Released on June 29th 2021 has received 1,868 reviews of which 1,620 were positive and 248 were negative resulting in a rating of 8.3 out of 10. The game currently holds the #8 spot among the most played free games like Occupy Mars: The Game.
8.3
1,620
248
5
players
9. Planet Explorers
Similarity 62% Planet Explorers is an open world sandbox adventure RPG game set on a distant planet. The game uses a new OpenCL calculated voxel system to allow players to change the terrain in any way, create new objects such as weapons, vehicles, objects, and do it anywhere. Planet Explorers is a open world survival craft, sandbox and open world game developed and published by Pathea Games. Released on November 08th 2016 has received 6,812 reviews of which 4,226 were positive and 2,586 were negative resulting in a rating of 6.1 out of 10. The game currently holds the #9 spot among the most played free games like Occupy Mars: The Game.
6.1
4,226
2,586
4
players
10. Prospector: The First Contract
Similarity 58% As the Prospector in this Prologue chapter, you will be taking on your first contract. Explore new planets, gather resources, build your fully automated base, and ship materials to distant colonies. Prospector: The First Contract is a open world survival craft, sandbox and pixel graphics game developed by Loonworks Games and published by HypeTrain Digital. Released on July 12th 2024 has received 498 reviews of which 458 were positive and 40 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #10 spot among the most played free games like Occupy Mars: The Game.
8.6
458
40