Games like Out of Space on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Out of Space are available at the bottom of the page.
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8-Bit Invaders!
8-Bit Invaders! is a fast-paced, retro Real-Time Strategy game for the PC. Control the military might of the Galactic Marine Corps or Invade with the devastating power of the Cranioids! Mine, Build, and Fight your way to victory! Conquering the Multiverse was never so easy.
Dungeon Warfare 2
Become a dungeon lord to defend your dungeons with the deadliest of traps and insidious contraptions against greedy adventurers and wannabe heroes.
异常 | Exception
Exception is a game about AI programming. During the game, the player assists the units to defeat their enemies in the virtual world. However, the player needs to control the units by programming instead of controlling them directly.
War, the Game
'War, the Game' is a RTS for pc in realistic present day setting.The controls are intuitive, the game rules are simple and transparent.The game focuses on strategy and the use of ones brain to complete the scenarios.The map is a spherical version of earth. That's new.
Clue/Cluedo
Step into new Crime Scenes. Use your skills of deduction to unravel the mystery and find out who did it, with what weapon, where. It’s the original crime-solving classic with new investigation formats exclusive to the video game. Solve every case and become the detective you want to be!
Cookies vs. Claus
Cookies vs. Claus is an action-packed battle game. With a range of characters to choose from, you can battle as your favorite cookie or take on a squad as a holiday character. Through both single and multiplayer, experience a unique asymmetric shooter that combines elements of FPS and battle arena games. THIS IS COOKIES VS. CLAUS!
Most played games like Out of Space on Steam
Take a look at the top games like Out of Space that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.
1. Bloons TD 6
Similarity 53% The Bloons are back and better than ever! Get ready for a massive 3D tower defense game designed to give you hours and hours of the best strategy gaming available. Bloons TD 6 is a tower defense, strategy and multiplayer game developed and published by Ninja Kiwi. Released on December 17th 2018 has received 353,960 reviews of which 344,269 were positive and 9,691 were negative resulting in an impressive rating of 9.6 out of 10. The game has hit the top spot as the #1 most played game like Out of Space, thanks to its 9,320 peak concurrent players over the last day.
9.6
344,269
9,691
9,320
players
2. Overcooked! 2
Similarity 69% Overcooked returns with a brand-new helping of chaotic cooking action! Journey back to the Onion Kingdom and assemble your team of chefs in classic couch co-op or online play for up to four players. Hold onto your aprons… it’s time to save the world again! Overcooked! 2 is a multiplayer, online co-op and local co-op game developed by Ghost Town Games Ltd. and Team17 and published by Team17. Released on August 07th 2018 has received 72,801 reviews of which 65,992 were positive and 6,809 were negative resulting in a rating of 8.9 out of 10. While seeing 1,811 players online at once in the last 24 hours, this game is currently ranked #2 among games like Out of Space based on player count.
8.9
65,992
6,809
1,811
players
3. Business Tour - Board Game with Online Multiplayer
Similarity 62% "Business Tour" is a free to play multiplayer tabletop game. Build your monopoly with friends. Complete daily tasks, compete against the other players and receive trade items rewards! Business Tour - Board Game with Online Multiplayer is a board game, free to play and multiplayer game developed by and published by 8floor. Released on July 27th 2017 has received 76,772 reviews of which 46,567 were positive and 30,205 were negative resulting in a rating of 6.0 out of 10. While seeing 979 players online at once in the last 24 hours, this game is currently ranked #3 among games like Out of Space based on player count.
6.0
46,567
30,205
979
players
4. Plague Inc: Evolved
Similarity 53% Plague Inc: Evolved is a unique mix of high strategy and terrifyingly realistic simulation. Your pathogen has just infected 'Patient Zero' - now you must bring about the end of human history by evolving a deadly, global Plague whilst adapting against everything humanity can do to defend itself. Plague Inc: Evolved is a strategy, simulation and outbreak sim game developed and published by Ndemic Creations. Released on February 18th 2016 has received 55,664 reviews of which 52,571 were positive and 3,093 were negative resulting in an impressive rating of 9.3 out of 10. With 914 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Out of Space.
9.3
52,571
3,093
914
players
5. Liar's Bar
Similarity 59% Dive into this multiplayer online experience set in a sketchy bar where the games are as dangerous as the patrons. Join a table of 4 and test your skills in Liar's Dice and Liar's Deck, where lying and bluffing are key to victory. Ready for a night at Liar's Bar? Liar's Bar is a multiplayer, casual and pvp game developed and published by Curve Animation. Released on October 02nd 2024 has received 48,550 reviews of which 44,341 were positive and 4,209 were negative resulting in a rating of 9.0 out of 10. With 854 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Out of Space.
9.0
44,341
4,209
854
players
6. Mini Motorways
Similarity 54% 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? Mini Motorways is a strategy, simulation and casual game developed and published by Dinosaur Polo Club. Released on July 20th 2021 has received 21,432 reviews of which 20,615 were positive and 817 were negative resulting in an impressive rating of 9.4 out of 10. With 554 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Out of Space.
9.4
20,615
817
554
players
7. The Escapists 2
Similarity 60% Craft, Steal, Brawl and Escape! It’s time to bust out of the toughest prisons in the world as you return to the life of an inmate in The Escapists 2, now with multiplayer! Have you got what it takes to escape? The Escapists 2 is a multiplayer, strategy and pixel graphics game developed by Team17 and Mouldy Toof Studios and published by Team17. Released on August 21st 2017 has received 31,948 reviews of which 28,948 were positive and 3,000 were negative resulting in a rating of 8.9 out of 10. With 455 concurrent players in the last 24 hours, the game currently holds the #7 spot among the most played games like Out of Space.
8.9
28,948
3,000
455
players
8. Overcooked! All You Can Eat
Similarity 54% Experience all the Onion Kingdom has to offer, Overcooked! 1 & 2 infused with 4k goodness running at a smooth 60 FPS. Fully remastered and cooked up from scratch. Enjoy 200+ levels (22 new) and 80+ chefs (3 new), this is the ultimate Overcooked! experience. Overcooked! All You Can Eat is a multiplayer, online co-op and local co-op game developed by Team17 Digital and Ghost Town Games and published by Team17 Digital. Released on March 23rd 2021 has received 6,141 reviews of which 4,457 were positive and 1,684 were negative resulting in a rating of 7.1 out of 10. With 278 concurrent players in the last 24 hours, the game currently holds the #8 spot among the most played games like Out of Space.
7.1
4,457
1,684
278
players
9. Cube Racer
Similarity 52% Cube Racer is a round based multiplayer racing game with cubes. Every round, all players race against each other to the finish line. Before every round, the players get to build one or more obstacles on the map. In the next round, all players have to pass all the obstacles, which have been built yet. Cube Racer is a indie, action and casual game developed and published by Simon Blasen. Released on October 30th 2017 has received 1,980 reviews of which 1,791 were positive and 189 were negative resulting in a rating of 8.6 out of 10. With 256 concurrent players in the last 24 hours, the game currently holds the #9 spot among the most played games like Out of Space.
8.6
1,791
189
256
players
10. PICO PARK
Similarity 56% PICO PARK is a cooperative local/online multiplay action puzzle game for 2-8 players. PICO PARK is a multiplayer, online co-op and puzzle-platformer game developed and published by TECOPARK. Released on May 07th 2021 has received 28,499 reviews of which 25,879 were positive and 2,620 were negative resulting in a rating of 8.9 out of 10. With 240 concurrent players in the last 24 hours, the game currently holds the #10 spot among the most played games like Out of Space.
8.9
25,879
2,620
240
players
Best deals on games like Out of Space on Steam
Discover fantastic savings with the best discounts on a variety of games like Out of Space available on Steam right now, updated on June 15th 2025. Looking for even more deals? Use the search filters to explore a wider range of discounted games like Out of Space.
1. Slash It 2
Similarity 51% Slash It 2 is a 2D colorful arcade game. The goal is to press letters, numbers and type words in the right time and direction. Slash It 2 is a casual, indie and action game developed by EGAMER and published by SA Industry. Released on January 24th 2017 has received 1,256 reviews of which 1,104 were positive and 152 were negative resulting in a rating of 8.4 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Out of Space.
8.4
1,104
152
-99%
39.99€
0.45€
2. Cube Runner
Similarity 51% Cube Runner is a 3d action platformer that's simple to learn, exciting to play, and deep enough to challenge even the greatest gamers. Cube Runner is a casual, indie and action game developed by EGAMER and published by SA Industry. Released on December 13th 2016 has received 1,148 reviews of which 966 were positive and 182 were negative resulting in a rating of 8.0 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like Out of Space.
8.0
966
182
-99%
39.99€
0.44€
3. Spin Rush
Similarity 52% Spin Rush is 2D arcade game, where you have to collect dots and match colors. Spin Rush is a indie, casual and action game developed by EGAMER and published by SA Industry. Released on September 16th 2016 has received 583 reviews of which 442 were positive and 141 were negative resulting in a rating of 7.2 out of 10. Thanks to its incredible 99% discount, this game is now the #3 best deal in games like Out of Space.
7.2
442
141
-99%
29.99€
0.44€
4. Neon Space 2
Similarity 55% Neon Space 2 is a highly anticipated sequel to Neon Space. The game kept all the elements from his predecessor, but at the same time the visuals received a major improvement. Neon Space 2 is a action, indie and casual game developed by EGAMER and published by SA Industry. Released on July 26th 2016 has received 422 reviews of which 298 were positive and 124 were negative resulting in a rating of 6.7 out of 10. Currently offered at a significant 99% discount, this title has earned the #4 position in the best deals for games like Out of Space.
6.7
298
124
-99%
29.99€
0.32€
5. HERO DEFENSE
Similarity 53% CREEPS CRUMBLE. HEROES RISE. Command a team of renegade heroes and impale, slash, tear and burn through legions of undead hell-bent on world domination. Your mission: to defeat the world’s most powerful vampire, Count Necrosis. HERO DEFENSE is a tower defense, strategy and indie game developed by Happy Tuesday and published by Headup. Released on May 31st 2016 has received 747 reviews of which 471 were positive and 276 were negative resulting in a rating of 6.1 out of 10. Currently offered at a significant 99% discount, this title has earned the #5 position in the best deals for games like Out of Space.
6.1
471
276
-99%
29.99€
0.56€
6. ReignMaker
Similarity 64% ReignMaker: Saving the World One Tower at a Time. ReignMaker is a match-3 game with tower defense, city building, and political strategy elements. Your policy decisions determine the fate of your city and the direction of the story. Your match-3 and tower defense skills determine the fate of the world. ReignMaker is a casual, strategy and indie game developed and published by Frogdice. Released on April 16th 2014 has received 410 reviews of which 260 were positive and 150 were negative resulting in a rating of 6.1 out of 10. Currently offered at a significant 99% discount, this title has earned the #6 position in the best deals for games like Out of Space.
6.1
260
150
-99%
14.99€
0.20€
7. Fibbage XL
Similarity 77% NOTE: This game first appeared in The Jackbox Party Pack. It’s Fibbage XL – The Hilarious Bluffing Party Game in standalone form! Fool your friends with your lies, avoid theirs, and find the (usually outrageous) truth. “The mayor of Rabbit Hash, Kentucky is a ____.” Baby? Rabbit? Ham sandwich? Go! Fibbage XL is a strategy, casual and indie game developed and published by Jackbox Games and Inc.. Released on March 24th 2016 has received 318 reviews of which 301 were positive and 17 were negative resulting in a rating of 8.7 out of 10. Currently offered at a significant 98% discount, this title has earned the #7 position in the best deals for games like Out of Space.
8.7
301
17
-98%
9.99€
0.22€
8. Embr
Similarity 62% Fight fires for fun and profit in this unpredictable and frantic multiplayer game. Team up with friends, take on daily challenges and climb to the top of the corporate firefighting ladder. More than one way to become a hero! Embr is a action, simulation and strategy game developed by Muse Games and published by Curve Games. Released on September 23rd 2021 has received 1,961 reviews of which 1,704 were positive and 257 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 98% discount, this title has earned the #8 position in the best deals for games like Out of Space.
8.3
1,704
257
-98%
19.99€
0.57€
9. DG2: Defense Grid 2
Similarity 63% Setting the bar as the definitive tower defense game, Defense Grid 2 introduces new worlds and threats to test your tower placement strategies. With a bold new look and the addition of new game modes, player-versus-player and multiplayer co-op, every play brings fun new opportunities and challenges. DG2: Defense Grid 2 is a strategy, tower defense and indie game developed by Hidden Path Entertainment and published by Hidden Path Entertainment and 505 Games. Released on September 23rd 2014 has received 3,163 reviews of which 2,723 were positive and 440 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 98% discount, this title has earned the #9 position in the best deals for games like Out of Space.
8.3
2,723
440
-98%
12.49€
0.26€
10. Go Home Dinosaurs!
Similarity 54% Todd Rex wants steak. Todd Rex wants YOUR steak. Are you gonna let him take it? No way! Go Home, Dinosaurs!Prevent hordes of marauding Dinos from crashing your party in the world’s premier BBQ defense simulator! Unlock powerful towers that act like little weaponized puzzle pieces. Go Home Dinosaurs! is a tower defense, casual and strategy game developed and published by Fire Hose Games. Released on March 14th 2013 has received 600 reviews of which 524 were positive and 76 were negative resulting in a rating of 8.2 out of 10. Currently offered at a significant 98% discount, this title has earned the #10 position in the best deals for games like Out of Space.
8.2
524
76
-98%
9.75€
0.29€
Free games like Out of Space on Steam
Check out this fantastic list of free-to-play games like Out of Space you can enjoy on Steam right now, updated on June 15th 2025. Looking for even more free titles? Use the search filters to explore a wider range of free to play games like Out of Space.
1. Business Tour - Board Game with Online Multiplayer
Similarity 62% "Business Tour" is a free to play multiplayer tabletop game. Build your monopoly with friends. Complete daily tasks, compete against the other players and receive trade items rewards! Business Tour - Board Game with Online Multiplayer is a board game, free to play and multiplayer game developed by and published by 8floor. Released on July 27th 2017 has received 76,772 reviews of which 46,567 were positive and 30,205 were negative resulting in a rating of 6.0 out of 10. With 979 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Out of Space.
6.0
46,567
30,205
979
players
2. Cube Racer
Similarity 52% Cube Racer is a round based multiplayer racing game with cubes. Every round, all players race against each other to the finish line. Before every round, the players get to build one or more obstacles on the map. In the next round, all players have to pass all the obstacles, which have been built yet. Cube Racer is a indie, action and casual game developed and published by Simon Blasen. Released on October 30th 2017 has received 1,980 reviews of which 1,791 were positive and 189 were negative resulting in a rating of 8.6 out of 10. Thanks to its free to play tag and a daily player base of 256, this game has secured the #2 spot in the ranking of free games like Out of Space.
8.6
1,791
189
256
players
3. Ninja Kiwi Archive
Similarity 53% Enjoy some of the best loved Flash games of the past in this awesome time capsule of over 60 Ninja Kiwi classics. Experience a piece of history and play the original Flash games that spawned the worldwide phenomenon of Bloons TD. Ninja Kiwi Archive is a casual, arcade and strategy game developed and published by Ninja Kiwi. Released on July 08th 2020 has received 5,439 reviews of which 5,107 were positive and 332 were negative resulting in an impressive rating of 9.1 out of 10. Thanks to its free to play tag and a daily player base of 163, this game has secured the #3 spot in the ranking of free games like Out of Space.
9.1
5,107
332
163
players
4. Arcanists
Similarity 55% Players take turns in a race against the clock, utilising an array of spells to defeat their opponents in battle! Victory is accomplished by becoming the 'last man standing' (or last team) after all other players have been reduced to zero hitpoints. Arcanists is a free to play, strategy and multiplayer game developed and published by pur3 extreme. Released on July 15th 2024 has received 561 reviews of which 491 were positive and 70 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #4 spot among the most played free games like Out of Space.
8.2
491
70
73
players
5. My Lands: Black Gem Hunting
Similarity 53% My Lands is a free online RTS where dark and light forces fight for Black Gem and dominion in a vast fantasy world. Cooperation between players, joint economy development, creation of clans and alliances and elaboration of a team strategy serve as the very foundation of the game. My Lands: Black Gem Hunting is a strategy, free to play and rts game developed by Gravvit Ltd and Forbes Consult Ltd and published by ELYLAND INVESTMENT COMPANY Ltd. Released on September 16th 2014 has received 3,306 reviews of which 2,766 were positive and 540 were negative resulting in a rating of 8.1 out of 10. The game currently holds the #5 spot among the most played free games like Out of Space.
8.1
2,766
540
53
players
6. Fun Hospital
Similarity 58% Build your own theme hospital! Here, you might meet patients with a lot of hair, or no hair; strange aliens, evil guy, super hero… Fun Hospital is a casual, strategy and simulation game developed and published by OrangesGame Technology Limited. Released on June 21st 2018 has received 578 reviews of which 367 were positive and 211 were negative resulting in a rating of 6.2 out of 10. The game currently holds the #6 spot among the most played free games like Out of Space.
6.2
367
211
49
players
7. Rogue Agent
Similarity 54% Rogue Agent is a turn-based strategy game, fast-paced, that pits the player against the computer on a secret service thriller around the world. Rogue Agent is a free to play, strategy and casual game developed by Jorge Aires and published by . Released on April 29th 2018 has received 409 reviews of which 345 were positive and 64 were negative resulting in a rating of 7.9 out of 10. The game currently holds the #7 spot among the most played free games like Out of Space.
7.9
345
64
42
players
8. Simply Chess
Similarity 51% The classic board game comes to Steam with asynchronous online play and 100 levels of AI. If you are a chess enthusiast or someone who just likes to play a game now and again, this is what you've been looking for. This is Simply Chess. Simply Chess is a chess, board game and multiplayer game developed and published by BlueLine Games. Released on September 11th 2015 has received 3,626 reviews of which 2,692 were positive and 934 were negative resulting in a rating of 7.2 out of 10. The game currently holds the #8 spot among the most played free games like Out of Space.
7.2
2,692
934
23
players
9. Pixel Puzzles Traditional Jigsaw Puzzles
Similarity 51% Pixel Puzzles, your number one place for digital jigsaws. Pixel Puzzles Traditional Jigsaw Puzzles is a free to play, casual and indie game developed and published by Pixel Puzzles. Released on November 18th 2019 has received 494 reviews of which 373 were positive and 121 were negative resulting in a rating of 7.2 out of 10. The game currently holds the #9 spot among the most played free games like Out of Space.
7.2
373
121
23
players
10. Worm.is: The Game
Similarity 51% Smash worms or slither trying! Warning: Incredibly addicting Multiplayer Game! Worm.is: The Game is a free to play, multiplayer and casual game developed and published by Freakinware Studios. Released on May 04th 2016 has received 4,624 reviews of which 3,734 were positive and 890 were negative resulting in a rating of 7.8 out of 10. The game currently holds the #10 spot among the most played free games like Out of Space.
7.8
3,734
890
19
players