Games like Underspace on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Underspace are available at the bottom of the page.
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GOLD EXPRESS
New AI character "Punch" is available now! Welcome to the Project "Gold Express"! It is a cyberpunk style asymmetric multiplayer game in which you can get new survival experience with your teammates with various abilities in the strategic maps.
Celestial Command
Mine asteroids, salvage space debris, design your own small or massive spacecraft using individual functional components, complete missions, and engage in battles against enemies in a vast galaxy with realistic physics based on orbital mechanics or in a classic physics mode.
Sky Rogue
Sky Rogue is a fwooshy rogue-lite action flight simulator! Blow things up over land, sea, and air, on an infinite number of procedurally-generated islands. Go toe-to-toe with enemy aces or assault giant flying aircraft carriers, but watch out for volleys of missiles; when you die, you're dead.
Epic Conquest 2
An Action RPG inspired by the classics, with special touch in the game mechanics and anime-style story telling!
The Brew Barons
A tranquil world becomes ever more corrupt by the day, spoiled by a pirate organization that forcefully impose their brewing monopoly over the lands. It's up to you to explore, forage, craft, sell and deliver your brews to overthrow the corrupt pirate organization and restore peace.
Retrowave World
Neon lights, palm trees, synthwave, chrome robot women, speeding 80s supercars... Welcome to Retrowave World!
PIGGY: Hunt
PIGGY: Hunt is a fast-paced survival horror multiplayer game. Survivors must work together to survive and escape from the Infected.
Infinity: Battlescape
Infinity: Battlescape is a multiplayer space combat sim supporting hundreds of players on a single server. Join one of the corporate factions and fight for domination of a seamless, true-to-scale procedural star system. Participate in massive space and planetary battles involving hundreds of ships.
Spirit Realm
English version not ready
Strike Suit Zero: Director's Cut
In the year 2299, an interstellar war rages on. In a bid to save Earth from destruction, you must take control of the Strike Suit – a revolutionary fighter craft with the ability to transform into a lethal suit of space armor.
Souls of Blades
Famous sword, spiritual realm after the death of the awakening. Where is the owner? How did Gorgeous architecture and The Mysterious Island become a ruin? What happened before the destruction?
Starship EVO
Create the Starship of your dreams, explore the vast expanse of the galaxy, land on planets and jump into epic space battles. Experience a truly unique and powerful building engine where your imagination is the limit. Welcome to the next evolution in Space Sandbox gaming!
3030 Deathwar Redux - A Space Odyssey
3030 Deathwar is a unique mix of Adventure and Space Sim. Explore star systems, mine and hunt pirates in top-down mode. Leave your ship and switch into classic Adventuring mode, where you explore derelicts, talk to shady characters or head over to the space bar for a drink.
ALAA-MOGUS MUST DIE
This is a historical action game from 3rd person based on Yakut mythology. Alaa-Mogus the devil has come to seize our land! Uraankhai Sakha, let's take up our weapons and drive him back to the dungeon! Uruy-Aikhal!
Space Commander: War and Trade
Fight, explore the stars, trade, and lead your fleet across the galaxySpace Commander: War and Trade is an ultimate single player space-sim featuring spectacular graphics, intuitive combat and deep mechanics.
Tale of Fallen Dragons
This is a dungeon crawler game with roguelike elements based on Ancient Chinese story. Under the Fallen Dragons Temple, you`ll fight with various dragons which all have different shapes. The art style is based on real artifacts from China, we hope you could experience a different style of our culture.
Tiny Combat Arena
Tiny Combat Arena is an approachable combat flight simulator sporting a stylized look and various game modes. Dogfight your way in the Arena and in Quick Action or craft your own scenarios and take part in a vast war with objectives and friendly armies to support.
STAR WARS™ - X-Wing Alliance™
A neutral family fights for its business - and its survival - and is swept up in the struggle against the encroaching Empire. You must defy the strong-arm tactics of a rival family who will stop at nothing to destroy your trading company.
Starcom: Nexus
Suddenly thrown into an unknown galaxy, you must explore, fight or befriend aliens and transform your ship from a small survey vessel into a powerful battlecruiser to unravel the mystery of the forces that brought you here and find your way home.
Stickman Strikes: Conquer Fantasy World
A dragon's breath turns you into a stickman! Conquer castles, plunder territories, or lead your squad in this fantasy world! During your journey, you can explore various dungeons, discover hidden treasures, engage in trading, farming, craftmaking and more. Will you survive and regain your true self?
Most played games like Underspace on Steam
Take a look at the top games like Underspace that are currently attracting the largest player bases on the Steam platform, as of June 16th 2025.
1. Nuclear Option
Similarity 51% Fly near-future aircraft with immersive physics on intense battlefields, facing land, air and sea threats. Wage war against AI or other players with an array of potent weapons. Wield tactical and strategic nuclear weapons, capable of annihilating anything in their path. Nuclear Option is a early access, flight and action game developed and published by Shockfront Studios. Released on October 15th 2023 has received 4,058 reviews of which 3,826 were positive and 232 were negative resulting in an impressive rating of 9.1 out of 10. The game has hit the top spot as the #1 most played game like Underspace, thanks to its 438 peak concurrent players over the last day.
9.1
3,826
232
438
players
2. SpaceEngine
Similarity 48% The world's first science-based photorealistic interactive 3D planetarium that models the entire Universe, using procedural generation for uncharted areas. SpaceEngine is a early access, open world and casual game developed and published by Cosmographic Software. Released on June 11th 2019 has received 12,617 reviews of which 12,102 were positive and 515 were negative resulting in an impressive rating of 9.3 out of 10. While seeing 143 players online at once in the last 24 hours, this game is currently ranked #2 among games like Underspace based on player count.
9.3
12,102
515
143
players
3. Erenshor
Similarity 42% Erenshor is a single player nod to the MMORPGs of the past. Partner up with our signature "Simulated Players" to experience all of the joys of open-world MMORPG gameplay on your own schedule and without the time commitments. There are thousands of items, quests, raids, and secrets to discover! Erenshor is a early access, rpg and adventure game developed and published by Burgee Media. Released on April 14th 2025 has received 970 reviews of which 916 were positive and 54 were negative resulting in a rating of 8.9 out of 10. While seeing 115 players online at once in the last 24 hours, this game is currently ranked #3 among games like Underspace based on player count.
8.9
916
54
115
players
4. The Legend of Heroes: Trails through Daybreak II
Similarity 40% Return to the Calvard Republic and unravel the mystery of the crimson beast! One day, a shocking series of murders set the wheels of fate into motion once again. Chaos looming on the horizon, the spriggan Van Arkride receives an unexpected visitor. Who is behind the murders, and what is their goal? The Legend of Heroes: Trails through Daybreak II is a rpg, action and adventure game developed by Nihon Falcom and PH3 GmbH and published by NIS America and Inc.. Released on February 14th 2025 has received 395 reviews of which 359 were positive and 36 were negative resulting in a rating of 8.4 out of 10. With 103 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Underspace.
8.4
359
36
103
players
5. The Legend of Heroes: Trails through Daybreak
Similarity 40% The spriggan known as Van Arkride, an underground professional, accepts any job, acting as detective, negotiator, or bounty hunter. Dive into the Trails series' latest chapter with intense combat, beautiful visuals, and a new alignment system in Calvard! The Legend of Heroes: Trails through Daybreak is a action, rpg and adventure game developed by Nihon Falcom and PH3 GmbH and published by NIS America and Inc.. Released on March 01st 2023 has received 932 reviews of which 865 were positive and 67 were negative resulting in a rating of 8.7 out of 10. The game currently holds the #5 spot among the most played games like Underspace.
8.7
865
67
82
players
6. Cave Crawlers
Similarity 42% Cave Crawlers is a 1-10 player rogue lite set deep underground in a system of randomly generated caves. Players use weapons, spells, and talents to defeat the unique bosses and enemies found in each biome. Cave Crawlers is a early access, dwarf and rpg game developed and published by Heroic Pyxel LLC. Released on July 10th 2023 has received 2,957 reviews of which 2,761 were positive and 196 were negative resulting in a rating of 9.0 out of 10. The game currently holds the #6 spot among the most played games like Underspace.
9.0
2,761
196
80
players
7. STRANGER OF PARADISE FINAL FANTASY ORIGIN
Similarity 40% Developed in cooperation between Square Enix and Team NINJA (Koei Tecmo Games), STRANGER OF PARADISE FINAL FANTASY ORIGIN is a hard-core action RPG that takes the FINAL FANTASY series in a new direction. Experience the boldest and most merciless battles in FINAL FANTASY history. STRANGER OF PARADISE FINAL FANTASY ORIGIN is a action, rpg and adventure game developed by Square Enix, KOEI TECMO GAMES CO. and LTD. and published by Square Enix. Released on April 06th 2023 has received 3,639 reviews of which 3,066 were positive and 573 were negative resulting in a rating of 8.1 out of 10. The game currently holds the #7 spot among the most played games like Underspace.
8.1
3,066
573
52
players
8. SpaceBourne 2
Similarity 66% Embark on a journey to greatness. Get ready for adrenaline-fueled battles and a chance to claim your place in the galaxy. Grab the controls of your ship, gear up for the fight, and unleash your ambition to conquer and build a new empire in the vastness of space. SpaceBourne 2 is a early access, rpg and space sim game developed and published by Burak Dabak. Released on February 17th 2023 has received 4,117 reviews of which 3,251 were positive and 866 were negative resulting in a rating of 7.7 out of 10. The game currently holds the #8 spot among the most played games like Underspace.
7.7
3,251
866
51
players
9. Between the Stars
Similarity 47% Become the Captain of an interstellar cruiser and journey across the galaxy to save the Republic. During your journey you will have to make important decisions, improve the weaponry of your ship and fight against numerous enemies. Between the Stars is a space, rpg and action game developed and published by Isolated Games. Released on March 07th 2024 has received 2,301 reviews of which 1,724 were positive and 577 were negative resulting in a rating of 7.3 out of 10. The game currently holds the #9 spot among the most played games like Underspace.
7.3
1,724
577
45
players
10. EVERSPACE™
Similarity 40% EVERSPACE™ combines fast-paced combat with roguelike elements, great visuals and a captivating story. It takes you on a challenging journey through an ever-changing, beautifully crafted universe full of surprises. Shoot, craft and loot your way to victory while the odds are stacked against you. EVERSPACE™ is a space, action roguelike and action game developed and published by ROCKFISH Games. Released on May 25th 2017 has received 11,020 reviews of which 8,668 were positive and 2,352 were negative resulting in a rating of 7.7 out of 10. The game currently holds the #10 spot among the most played games like Underspace.
7.7
8,668
2,352
44
players
Best deals on games like Underspace on Steam
Discover fantastic savings with the best discounts on a variety of games like Underspace 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 Underspace.
1. Survive in Space
Similarity 42% The game is spread over 50 different levels, and Sasaki must fight through them all to redeem his people. The game features five powerful bosses that you will encounter at the end of each sector – every nine levels. Each boss is a skill puzzle of his own, with shifting mechanics and environments that will keep you on your toes. Survive in Space is a action, casual and indie game developed by EGAMER and published by SA Industry. Released on May 20th 2016 has received 349 reviews of which 239 were positive and 110 were negative resulting in a rating of 6.5 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Underspace.
6.5
239
110
-99%
29.99€
0.32€
2. Between the Stars
Similarity 47% Become the Captain of an interstellar cruiser and journey across the galaxy to save the Republic. During your journey you will have to make important decisions, improve the weaponry of your ship and fight against numerous enemies. Between the Stars is a space, rpg and action game developed and published by Isolated Games. Released on March 07th 2024 has received 2,301 reviews of which 1,724 were positive and 577 were negative resulting in a rating of 7.3 out of 10. Thanks to its incredible 97% discount, this game is now the #2 best deal in games like Underspace.
7.3
1,724
577
-97%
28.99€
0.89€
3. Deliver Us The Moon
Similarity 41% Deliver Us The Moon is a Sci-Fi thriller set in an apocalyptic near future, where Earth's natural resources are depleted. A lone astronaut is sent to the moon on a critical mission to save humanity from extinction. Deliver Us The Moon is a adventure, indie and action game developed by KeokeN Interactive and published by Wired Productions. Released on October 10th 2019 has received 8,377 reviews of which 7,421 were positive and 956 were negative resulting in a rating of 8.6 out of 10. Thanks to its incredible 96% discount, this game is now the #3 best deal in games like Underspace.
8.6
7,421
956
-96%
24.99€
1.20€
4. Due Process
Similarity 59% A PVP tactical FPS about PLANNING & EXECUTION. Sound strategy and good teamwork are essential for victory because new PROCEDURALLY-GENERATED MAPS are delivered every week. You'll face a new tactical challenge every round. Due Process is a early access, adventure and 3d game developed and published by Giant Enemy Crab. Released on November 03rd 2020 has received 8,208 reviews of which 6,713 were positive and 1,495 were negative resulting in a rating of 8.0 out of 10. Currently offered at a significant 94% discount, this title has earned the #4 position in the best deals for games like Underspace.
8.0
6,713
1,495
-94%
9.75€
0.60€
5. Fantasy Versus
Similarity 42% Fantasy Versus focuses on quick paced 4 vs.4 multiplayer battles. Find your own play style, team up and fight towards victory in Fantasy Versus! Fantasy Versus is a action, rpg and indie game developed and published by Animu Game. Released on May 15th 2018 has received 534 reviews of which 408 were positive and 126 were negative resulting in a rating of 7.2 out of 10. Currently offered at a significant 93% discount, this title has earned the #5 position in the best deals for games like Underspace.
7.2
408
126
-93%
5.99€
0.43€
6. Flesh Eaters
Similarity 42% Flesh Eaters is retro style single player RTS zombie survival game with resource gathering and crafting. Zombies are everywhere! You must gather resources to build barricades, upgrade weapons and armour and explore the city under the siege of the dead Flesh Eaters is a indie, action and adventure game developed and published by S.C. 16 BIT NIGHTS S.R.L.. Released on May 03rd 2016 has received 1,348 reviews of which 959 were positive and 389 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 91% discount, this title has earned the #6 position in the best deals for games like Underspace.
6.9
959
389
-91%
4.99€
0.46€
7. Shattered - Tale of the Forgotten King
Similarity 40% The old world is gone, lost with the disappearance of the King. Reforge reality in this dark action RPG through skill-based combat, innovative open-world platforming and the testimonies of survivors… some more trustworthy than others. Are you ready, Wanderer? Shattered - Tale of the Forgotten King is a action, adventure and indie game developed by Redlock Studio and published by Redlock Studio and Dear Villagers. Released on February 17th 2021 has received 721 reviews of which 488 were positive and 233 were negative resulting in a rating of 6.5 out of 10. Currently offered at a significant 90% discount, this title has earned the #7 position in the best deals for games like Underspace.
6.5
488
233
-90%
24.99€
2.49€
8. Chronos: Before the Ashes
Similarity 40% Chronos: Before the Ashes is an atmospheric RPG that chronicles a hero’s lifelong quest to save their homeland from a great evil. Chronos: Before the Ashes is a action, souls-like and adventure game developed by Gunfire Games and THQ Nordic and published by THQ Nordic. Released on December 01st 2020 has received 802 reviews of which 518 were positive and 284 were negative resulting in a rating of 6.3 out of 10. Currently offered at a significant 84% discount, this title has earned the #8 position in the best deals for games like Underspace.
6.3
518
284
-84%
29.99€
5.00€
9. Deliver Us The Moon
Similarity 41% Deliver Us The Moon is a Sci-Fi thriller set in an apocalyptic near future, where Earth's natural resources are depleted. A lone astronaut is sent to the moon on a critical mission to save humanity from extinction. Deliver Us The Moon is a game developed and published by . Released on October 10th 2019 has received 8,377 reviews of which 7,421 were positive and 956 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 96% discount, this title has earned the #9 position in the best deals for games like Underspace.
8.6
7,421
956
-96%
24.99€
1.20€
10. Due Process
Similarity 59% A PVP tactical FPS about PLANNING & EXECUTION. Sound strategy and good teamwork are essential for victory because new PROCEDURALLY-GENERATED MAPS are delivered every week. You'll face a new tactical challenge every round. Due Process is a game developed and published by . Released on November 03rd 2020 has received 8,208 reviews of which 6,713 were positive and 1,495 were negative resulting in a rating of 8.0 out of 10. Currently offered at a significant 94% discount, this title has earned the #10 position in the best deals for games like Underspace.
8.0
6,713
1,495
-94%
9.75€
0.60€
Free games like Underspace on Steam
Check out this fantastic list of free-to-play games like Underspace 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 Underspace.
1. Cave Crawlers
Similarity 42% Cave Crawlers is a 1-10 player rogue lite set deep underground in a system of randomly generated caves. Players use weapons, spells, and talents to defeat the unique bosses and enemies found in each biome. Cave Crawlers is a early access, dwarf and rpg game developed and published by Heroic Pyxel LLC. Released on July 10th 2023 has received 2,957 reviews of which 2,761 were positive and 196 were negative resulting in a rating of 9.0 out of 10. The game currently holds the #1 spot among the most played free games like Underspace.
9.0
2,761
196
80
players
2. Space Commander: War and Trade
Similarity 43% Fight, explore the stars, trade, and lead your fleet across the galaxySpace Commander: War and Trade is an ultimate single player space-sim featuring spectacular graphics, intuitive combat and deep mechanics. Space Commander: War and Trade is a action, rpg and base-building game developed and published by Home Net Games. Released on November 04th 2020 has received 656 reviews of which 442 were positive and 214 were negative resulting in a rating of 6.5 out of 10. The game currently holds the #2 spot among the most played free games like Underspace.
6.5
442
214
7
players
3. AX:EL - Air XenoDawn
Similarity 42% Combining the very best of sci-fi and aerial dogfighting gameplay, AX:EL delivers a totally new gaming experience. Create your very own shape-shifting vehicle and dominate both the sky and the ocean. AX:EL - Air XenoDawn is a action, indie and simulation game developed by Alex Piola and published by KISS ltd. Released on December 04th 2015 has received 1,192 reviews of which 899 were positive and 293 were negative resulting in a rating of 7.2 out of 10. The game currently holds the #3 spot among the most played free games like Underspace.
7.2
899
293
4
players
4. Toaster Arena
Similarity 49% Toaster Arena is a first person multiplayer arena shooter where players battle it out on different maps and game modes. Use Advanced movement to traverse obstacles and gain the advantage on the battlefield. Toaster Arena is a early access, action and fps game developed and published by Shadow_hawk. Released on January 20th 2025 has received 322 reviews of which 294 were positive and 28 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #4 spot among the most played free games like Underspace.
8.4
294
28
3
players
5. Air Brawl
Similarity 45% A fast paced multiplayer dogfighting game that focuses on creative weapons and game mechanics that reward skillful flying. Air Brawl is a action, flight and indie game developed by and published by landfall. Released on November 05th 2015 has received 1,659 reviews of which 1,306 were positive and 353 were negative resulting in a rating of 7.6 out of 10. The game currently holds the #5 spot among the most played free games like Underspace.
7.6
1,306
353
3
players
6. Spell Fighter VR
Similarity 41% [Old archival game] An FPP fantasy VR demo made in 2016 to test Vive's motion controllers. Works only with HTC Vive and was never upgraded to work with other VR controllers after they eventually released. It was always a free, hobby project. Spell Fighter VR is a action, adventure and rpg game developed and published by Kubold. Released on March 23rd 2016 has received 375 reviews of which 258 were positive and 117 were negative resulting in a rating of 6.6 out of 10. The game currently holds the #6 spot among the most played free games like Underspace.
6.6
258
117
2
players
7. Epic Conquest 2
Similarity 45% An Action RPG inspired by the classics, with special touch in the game mechanics and anime-style story telling! Epic Conquest 2 is a rpg, action and indie game developed and published by Gaco Games. Released on April 19th 2020 has received 389 reviews of which 327 were positive and 62 were negative resulting in a rating of 7.8 out of 10. The game currently holds the #7 spot among the most played free games like Underspace.
7.8
327
62
1
players
8. SCP: Daybreak
Similarity 46% An open-ended, SCP-based, atmospheric, exploration-focused, survival-horror game with puzzle elements and replayability. SCP: Daybreak is a early access, action and adventure game developed and published by SquiffyDev. Released on July 23rd 2022 has received 344 reviews of which 254 were positive and 90 were negative resulting in a rating of 7.0 out of 10. The game currently holds the #8 spot among the most played free games like Underspace.
7.0
254
90
1
players
9. The Market of Light
Similarity 47% A short game and tech demo created with Unreal Engine 5. The player is a small firefly that collects orbs of light scattered around the market. Experience a meticulously rendered world from a micro view point! The Market of Light is a action, collectathon and 3d game developed and published by historia Inc.. Released on September 28th 2021 has received 409 reviews of which 335 were positive and 74 were negative resulting in a rating of 7.7 out of 10. The game currently holds the #9 spot among the most played free games like Underspace.
7.7
335
74
10. Swing Dunk
Similarity 40% Swing Dunk delivers a stunning combination of fast-paced basketball and a stylish hoverboarding experience. With intuitive physics and a high level of freedom in controls, create your own unique basketball moves. Train your skills and SWING your way to victory! Swing Dunk is a early access, racing and sports game developed and published by Bucketplay Inc.. Released on September 15th 2021 has received 622 reviews of which 472 were positive and 150 were negative resulting in a rating of 7.2 out of 10. The game currently holds the #10 spot among the most played free games like Underspace.
7.2
472
150