Games like Signal Simulator on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Signal Simulator are available at the bottom of the page.
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Rise of Insanity
In Rise of Insanity, as a doctor of psychology you will explore the darkest recesses of the human mind. Overcome your fear to find the truth behind the tragedy that has befallen your family.
Buddy Simulator 1984
Thanks to next generation AI technology, BUDDY SIMULATOR 1984 simulates the experience of hanging out with a best buddy! Your buddy learns from you, constantly adapting to your interests and personality. But most importantly, your buddy can play games with you!
Horror Story: Hallowseed
Horror Story: Hallowseed is a story-driven psychological horror game. An obscure event causes two of your friends to disappear while you were camping in the woods. Left alone and stranded in an unknown place, you need to seek the answers about what happened, face the horror and find your friends.
Interplanetary: Enhanced Edition
In this turn-based strategic artillery game, players wage interplanetary wars by developing their home planets and firing massive barrages through the unpredictable gravity fields of the solar system.
Ascent - The Space Game
Ascent is a PVE sandbox space MMO with 270 BILLION star systems and an emphasis on strong Sci Fi. It encourages Exploration, Colonization, Research, Asteroid mining, Farming, Trading, and Combat. Outside the tutorial sector, everything in-game has been built by players.
EarthX
EarthX is a rocket company management game. Go from launching small rockets on Earth to eventually building a colony on Mars. Create your own Internet constellation, develop new technologies, supply the International Space Station and terraform Mars!
Tin Can
You've barely managed to escape your exploding spaceship. Now in an old escape pod, you hurtle through space at the mercy of the cosmos. With no knowledge of the pod’s complex systems, your life depends on a technical manual and your own wits. How long can you survive?
The Blackout Club
The Blackout Club is a first-person co-op horror game centered around a group of teenage friends investigating a monstrous secret beneath the skin of their small town. 1-4 players explore procedurally-generated missions against a fearsome enemy you can only see with your eyes closed.
Stellar Warfare
Space RTS with base building and ship customization. Personal passion project. More than 200 available ships, weapons and modules to design your fleet with. Contains a small campaign, several single and multiplayer game modes and a coop game mode. Also contains Wave defense!
The Last Federation
From the creators of AI War: Fleet Command comes an all-new grand strategy title with turn-based tactical combat, set in a deep simulation of an entire solar system and its billions of inhabitants. You are the last of a murdered race, determined to unify or destroy the 8 others.
SimpleRockets
I am excited to release my first game on Steam! SimpleRockets was released in 2013 for mobile and I've put a ton of work into it to get it ready for PC and Mac. It was inspired by KSP, and it offers a simpler 2D experience for building rockets and exploring space with realistic orbital mechanics.
Sparkle 3 Genesis
Step into the amazing world of Sparkle – a surreal ocean, where life is thriving and conditions are perfect to make an evolutionary leap.
Pixel Puzzles 2: Birds
Pixel Puzzles 2: Birds is a traditional style jigsaw puzzle game, with crabs scurrying around so WATCH YOUR FINGERS!!!
KUUKIYOMI: Consider It
The world, THIS IS JAPAN.
Rover Mechanic Simulator
As an Engineer - crew member of one of the first Mars colonies - you are responsible for repairing and maintaining Mars Rovers. In this advanced simulator you will learn the internal details of various Mars Rovers and their components.
Bridge Constructor
Become an appraised bridge engineer and architect in Bridge Constructor. Create and design your own constructions and watch the cars and trucks pass over them - or see them fall and crash while your inferior creations collapse due to weight and the laws of physics!
Bridge Constructor Medieval
Bridge Constructor Medieval turns back the clock a few centuries to the time of knights and castles. Build sturdy bridges to supply your city with provisions - or cunningly constructed bridges that collapse under the weight of attacking troops, sending the horde of enemies into the abyss below.
The Spatials
It's the year 5781 -- and you have been chosen to build and lead a space station in a wild corner of the galaxy! Attract visitors and explore hundreds of planets to fund your station.
Observation
Observation is a sci-fi thriller uncovering what happened to Dr. Emma Fisher, and the crew of her mission, through the lens of the station’s artificial intelligence S.A.M.
Detention
Detention is an atmospheric horror game set in 1960s Taiwan under martial law. Incorporated religious elements based in Taiwanese/Chinese culture and mythology, the game provided players with unique graphics and gaming experience.
Holy Potatoes! We’re in Space?!
Holy Potatoes! We’re in Space?! is a whacky space exploration game where you manage your very own spaceship, craft hundreds of weapons, and explore the vastness of a veggie-filled universe.
Most played games like Signal Simulator on Steam
Take a look at the top games like Signal Simulator that are currently attracting the largest player bases on the Steam platform, as of June 16th 2025.
1. DSX
Similarity 57% DSX is an easy-to-use software that connects DualSense, DualSense Edge, and DualShock 4 controllers to your PC. It unlocks advanced features like adaptive triggers and haptic feedback for a more immersive gaming experience. Allowing support for games that don't support Playstation Controllers. DSX is a simulation, indie and controller game developed and published by Paliverse. Released on June 24th 2022 has received 5,373 reviews of which 3,667 were positive and 1,706 were negative resulting in a rating of 6.7 out of 10. The game has hit the top spot as the #1 most played game like Signal Simulator, thanks to its 5,692 peak concurrent players over the last day.
6.7
3,667
1,706
5,692
players
2. Kerbal Space Program
Similarity 47% 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 127,162 reviews of which 121,084 were positive and 6,078 were negative resulting in an impressive rating of 9.4 out of 10. While seeing 2,138 players online at once in the last 24 hours, this game is currently ranked #2 among games like Signal Simulator based on player count.
9.4
121,084
6,078
2,138
players
3. Lobotomy Corporation | Monster Management Simulation
Similarity 46% A roguelite monster-management simulation inspired by the likes of the SCP Foundation, Cabin in the Woods, and Warehouse 13. Order your employees to perform work with the creatures and watch as it unfolds; harness greater energy, and expand the facility Lobotomy Corporation | Monster Management Simulation is a management, difficult and psychological horror game developed and published by ProjectMoon. Released on April 09th 2018 has received 43,932 reviews of which 41,213 were positive and 2,719 were negative resulting in an impressive rating of 9.2 out of 10. While seeing 693 players online at once in the last 24 hours, this game is currently ranked #3 among games like Signal Simulator based on player count.
9.2
41,213
2,719
693
players
4. Satisfactory Modeler
Similarity 52% Model your Satisfactory builds. Set up your machines however you like, adding optional limits to the number of any of those machines and the tool will calculate how the parts will flow and how many of each machine type are getting used. Satisfactory Modeler is a free to play, indie and simulation game developed and published by David Price. Released on September 17th 2024 has received 849 reviews of which 825 were positive and 24 were negative resulting in an impressive rating of 9.1 out of 10. With 676 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like Signal Simulator.
9.1
825
24
676
players
5. Sally Face - Episode One
Similarity 49% Delve into a dark adventure following the boy with a prosthetic face and a tragic past. Unravel the sinister mysteries of Sally's world to find the truth that lies hidden beneath the shadows. Sally Face - Episode One is a story rich, psychological horror and indie game developed and published by Portable Moose. Released on December 14th 2016 has received 22,561 reviews of which 21,939 were positive and 622 were negative resulting in an impressive rating of 9.5 out of 10. With 138 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like Signal Simulator.
9.5
21,939
622
138
players
6. Chinese Parents
Similarity 48% In this casual sim set in China, you step into the shoes of an average kid from birth towards the end of your high school. Study hard, have fun, make friends and face your ultimate challenge, the “Gaokao”. What will your life be after that? And when you have a child, will you be a Tiger Parent? Chinese Parents is a life sim, psychological horror and memes game developed and published by 墨鱼玩游戏. Released on September 28th 2018 has received 25,651 reviews of which 23,459 were positive and 2,192 were negative resulting in a rating of 9.0 out of 10. With 132 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like Signal Simulator.
9.0
23,459
2,192
132
players
7. Dodgy Deliveries
Similarity 48% Co-op "Horror" game about running a delivery service with your friends! B̵̨̦͓͖̹̪̥̮͛̀̏̈́̐̔̉Ę̴̤̦̤͓̰̤́͗̚ ̵̨̺͓̱̞͔͉͙̀̂͂͋͠͠Ç̸̫͈̋͋͆̋̾̑̕͜Ä̴̛̟͑͛͋͂̌̕͜͝R̵̛͎̮̜̒̽̈́͂̓̒͘Ę̸͉̙̎̀͐͆Ḟ̶̼͖̭͇̗U̸̡̫͇̤̭̪̦̣̔Ḷ̶̛͖̙͗̋̈̇̕ ̷̡̢͕̦̜͚̌̎̃̔Ā̷̧͇͎̳͔̩̜̤̗͊̋Ţ̸̭̩͚̮͖͇̹̬̾ ̷͍̞̰͈̻̣͚̂̾ͅN̵̛̤͒̏̒͝Ḯ̵̡̘͇̖̏͘Ģ̸̛͙̥̞̽̀͒͜H̶̲̜̺̐̄͋͊̍̈́͘͜T̴̯̲̳̪͚̜̼̈͠ Dodgy Deliveries is a online co-op, horror and co-op game developed by Tomas Gonzalez and German Rieck and published by Deliver Games. Released on January 31st 2025 has received 1,033 reviews of which 764 were positive and 269 were negative resulting in a rating of 7.1 out of 10. The game currently holds the #7 spot among the most played games like Signal Simulator.
7.1
764
269
88
players
8. NoLimits 2 Roller Coaster Simulation
Similarity 46% NoLimits 2 is the ultimate roller coaster simulation that lets you experience authentic roller coaster thrills. Climb into the world's most famous roller coasters and experience the excitement in real time. Or design a new roller coaster that is engineered to your specifications. NoLimits 2 Roller Coaster Simulation is a simulation, realistic and vr game developed by Ole Lange and published by O.L. Software. Released on August 21st 2014 has received 1,530 reviews of which 1,477 were positive and 53 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #8 spot among the most played games like Signal Simulator.
9.1
1,477
53
82
players
9. Ultimate Admiral: Age of Sail
Similarity 43% Ultimate Admiral: Age of Sail is a tactical wargame from the creators of the Ultimate General series set amidst the epic naval campaigns in the period of the American Revolutionary and Napoleonic Wars. Ultimate Admiral: Age of Sail is a strategy, simulation and indie game developed and published by Game-Labs. Released on April 07th 2021 has received 1,969 reviews of which 1,558 were positive and 411 were negative resulting in a rating of 7.6 out of 10. The game currently holds the #9 spot among the most played games like Signal Simulator.
7.6
1,558
411
61
players
10. Dollmare
Similarity 50% You've accepted a shady job offer at a doll factory. Inspect dolls for defects and anomalies. Follow strange protocols. Don't get fired and stay alive. Dollmare is a simulation, horror and 3d game developed by Alex Grade, gonzeek and Oxeren and published by Almost Done Games. Released on October 24th 2024 has received 1,323 reviews of which 1,259 were positive and 64 were negative resulting in an impressive rating of 9 out of 10. The game currently holds the #10 spot among the most played games like Signal Simulator.
9
1,259
64
48
players
Best deals on games like Signal Simulator on Steam
Discover fantastic savings with the best discounts on a variety of games like Signal Simulator 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 Signal Simulator.
1. Hiveswap Friendsim
Similarity 48% You’ve crash landed on a dangerous alien planet with no food, medicine, or prospects, but you do know one thing—you are absolutely desperate for friendship. Hiveswap Friendsim is a visual novel, indie and simulation game developed by What Pumpkin Games and Inc. and published by Fellow Traveller. Released on April 13th 2018 has received 1,355 reviews of which 1,253 were positive and 102 were negative resulting in a rating of 8.8 out of 10. Featuring a massive 99% discount, this game currently holds the #1 spot in the best deals for games like Signal Simulator.
8.8
1,253
102
-99%
12.79€
0.16€
2. EarthX
Similarity 55% EarthX is a rocket company management game. Go from launching small rockets on Earth to eventually building a colony on Mars. Create your own Internet constellation, develop new technologies, supply the International Space Station and terraform Mars! EarthX is a simulation, indie and strategy game developed by Denis and Ry and published by Mesote Games. Released on July 12th 2023 has received 875 reviews of which 769 were positive and 106 were negative resulting in a rating of 8.3 out of 10. Thanks to its incredible 99% discount, this game is now the #2 best deal in games like Signal Simulator.
8.3
769
106
-99%
19.99€
0.29€
3. Size Matters
Similarity 44% You play as a scientist who is shrinking every second in a race against time! Find all the ingredients and formulas scattered around the laboratory, which are necessary for producing the life-saving antidote. But beware, your time is very precious. Size Matters is a simulation, casual and science game developed by Mazen Games and published by GrabTheGames. Released on March 12th 2021 has received 473 reviews of which 412 were positive and 61 were negative resulting in a rating of 8.1 out of 10. Thanks to its incredible 99% discount, this game is now the #3 best deal in games like Signal Simulator.
8.1
412
61
-99%
9.75€
0.19€
4. Tin Can
Similarity 55% You've barely managed to escape your exploding spaceship. Now in an old escape pod, you hurtle through space at the mercy of the cosmos. With no knowledge of the pod’s complex systems, your life depends on a technical manual and your own wits. How long can you survive? Tin Can is a simulation, space and survival game developed by Tin Can Studio and published by Tin Can Studio and IndieArk. Released on May 12th 2022 has received 1,198 reviews of which 1,015 were positive and 183 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 98% discount, this title has earned the #4 position in the best deals for games like Signal Simulator.
8.1
1,015
183
-98%
17.99€
0.46€
5. The Blackout Club
Similarity 55% The Blackout Club is a first-person co-op horror game centered around a group of teenage friends investigating a monstrous secret beneath the skin of their small town. 1-4 players explore procedurally-generated missions against a fearsome enemy you can only see with your eyes closed. The Blackout Club is a horror, co-op and indie game developed and published by Question. Released on July 29th 2019 has received 2,847 reviews of which 2,214 were positive and 633 were negative resulting in a rating of 7.5 out of 10. Currently offered at a significant 98% discount, this title has earned the #5 position in the best deals for games like Signal Simulator.
7.5
2,214
633
-98%
28.99€
0.68€
6. Rover Mechanic Simulator
Similarity 51% As an Engineer - crew member of one of the first Mars colonies - you are responsible for repairing and maintaining Mars Rovers. In this advanced simulator you will learn the internal details of various Mars Rovers and their components. Rover Mechanic Simulator is a simulation, indie and building game developed by ▲ Pyramid Games and published by Pyramid Games S.A. and PlayWay S.A.. Released on November 12th 2020 has received 637 reviews of which 489 were positive and 148 were negative resulting in a rating of 7.3 out of 10. Currently offered at a significant 98% discount, this title has earned the #6 position in the best deals for games like Signal Simulator.
7.3
489
148
-98%
11.79€
0.35€
7. Automachef
Similarity 44% Welcome to Automachef, a resource management puzzler where you design kitchens, program machinery and watch your genius come to life! It’s time to engineer tomorrow’s kitchen, today! Automachef is a simulation, indie and automation game developed by Rhombico Games and published by Team17 Digital Ltd. Released on July 23rd 2019 has received 863 reviews of which 622 were positive and 241 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 98% discount, this title has earned the #7 position in the best deals for games like Signal Simulator.
6.9
622
241
-98%
14.99€
0.37€
8. Ascent - The Space Game
Similarity 56% Ascent is a PVE sandbox space MMO with 270 BILLION star systems and an emphasis on strong Sci Fi. It encourages Exploration, Colonization, Research, Asteroid mining, Farming, Trading, and Combat. Outside the tutorial sector, everything in-game has been built by players. Ascent - The Space Game is a space, massively multiplayer and simulation game developed and published by Fluffy Kitten Studios. Released on April 11th 2016 has received 340 reviews of which 231 were positive and 109 were negative resulting in a rating of 6.5 out of 10. Currently offered at a significant 98% discount, this title has earned the #8 position in the best deals for games like Signal Simulator.
6.5
231
109
-98%
19.99€
0.52€
9. When Ski Lifts Go Wrong
Similarity 45% 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, indie and building game developed by Hugecalf Studios and published by Curve Games. Released on January 23rd 2019 has received 847 reviews of which 736 were positive and 111 were negative resulting in a rating of 8.2 out of 10. Currently offered at a significant 97% discount, this title has earned the #9 position in the best deals for games like Signal Simulator.
8.2
736
111
-97%
14.99€
0.56€
10. Picklock
Similarity 43% Join exciting adventure of escaping from cops. Be tricky and use your skills to complete your missions in green town. If you’re successful, you can enjoy well-deserved vacation at the seaside. Picklock is a strategy, simulation and indie game developed and published by Creepy Brothers. Released on May 07th 2020 has received 450 reviews of which 391 were positive and 59 were negative resulting in a rating of 8.1 out of 10. Currently offered at a significant 97% discount, this title has earned the #10 position in the best deals for games like Signal Simulator.
8.1
391
59
-97%
8.99€
0.34€
Free games like Signal Simulator on Steam
Check out this fantastic list of free-to-play games like Signal Simulator 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 Signal Simulator.
1. Satisfactory Modeler
Similarity 52% Model your Satisfactory builds. Set up your machines however you like, adding optional limits to the number of any of those machines and the tool will calculate how the parts will flow and how many of each machine type are getting used. Satisfactory Modeler is a free to play, indie and simulation game developed and published by David Price. Released on September 17th 2024 has received 849 reviews of which 825 were positive and 24 were negative resulting in an impressive rating of 9.1 out of 10. With 676 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like Signal Simulator.
9.1
825
24
676
players
2. Dodgy Deliveries
Similarity 48% Co-op "Horror" game about running a delivery service with your friends! B̵̨̦͓͖̹̪̥̮͛̀̏̈́̐̔̉Ę̴̤̦̤͓̰̤́͗̚ ̵̨̺͓̱̞͔͉͙̀̂͂͋͠͠Ç̸̫͈̋͋͆̋̾̑̕͜Ä̴̛̟͑͛͋͂̌̕͜͝R̵̛͎̮̜̒̽̈́͂̓̒͘Ę̸͉̙̎̀͐͆Ḟ̶̼͖̭͇̗U̸̡̫͇̤̭̪̦̣̔Ḷ̶̛͖̙͗̋̈̇̕ ̷̡̢͕̦̜͚̌̎̃̔Ā̷̧͇͎̳͔̩̜̤̗͊̋Ţ̸̭̩͚̮͖͇̹̬̾ ̷͍̞̰͈̻̣͚̂̾ͅN̵̛̤͒̏̒͝Ḯ̵̡̘͇̖̏͘Ģ̸̛͙̥̞̽̀͒͜H̶̲̜̺̐̄͋͊̍̈́͘͜T̴̯̲̳̪͚̜̼̈͠ Dodgy Deliveries is a online co-op, horror and co-op game developed by Tomas Gonzalez and German Rieck and published by Deliver Games. Released on January 31st 2025 has received 1,033 reviews of which 764 were positive and 269 were negative resulting in a rating of 7.1 out of 10. The game currently holds the #2 spot among the most played free games like Signal Simulator.
7.1
764
269
88
players
3. Nova-Life: Amboise
Similarity 49% Nova-Life: Amboise is a multiplayer role-play simulation video game. Create your character and start your second life! Nova-Life: Amboise is a simulation, indie and action game developed and published by TeamNova. Released on April 22nd 2019 has received 1,548 reviews of which 1,219 were positive and 329 were negative resulting in a rating of 7.6 out of 10. The game currently holds the #3 spot among the most played free games like Signal Simulator.
7.6
1,219
329
27
players
4. Terroro
Similarity 47% In this psychological horror game about a famous TikToker, you take on the role of her boyfriend to discover that behind their perfect life, nothing is as it seems. Duration 30 minutes. Terroro is a horror, psychological horror and multiplayer game developed and published by Melt. Released on October 10th 2024 has received 1,382 reviews of which 1,166 were positive and 216 were negative resulting in a rating of 8.1 out of 10. The game currently holds the #4 spot among the most played free games like Signal Simulator.
8.1
1,166
216
13
players
5. Bad Dream: Fever
Similarity 45% The world is covered in strange ink, an unknown plague has gathered its cruel harvest. The city seems to be completely empty and dead, but in its every corner there are manifestations of fear, sorrow, loneliness and suffering. Bad Dream: Fever is a indie, adventure and point & click game developed and published by Desert Fox. Released on November 15th 2018 has received 1,193 reviews of which 981 were positive and 212 were negative resulting in a rating of 7.8 out of 10. The game currently holds the #5 spot among the most played free games like Signal Simulator.
7.8
981
212
4
players
6. SEPTEMBER 1999
Similarity 54% A free, VHS styled, first-person found footage horror game, which runs exactly for 5 minutes and 30 seconds. SEPTEMBER 1999 is a horror, indie and psychological horror game developed and published by 98DEMAKE. Released on October 10th 2018 has received 2,299 reviews of which 1,962 were positive and 337 were negative resulting in a rating of 8.2 out of 10. The game currently holds the #6 spot among the most played free games like Signal Simulator.
8.2
1,962
337
3
players
7. The Call of Karen
Similarity 61% The Call of Karen is a PC simulation comedy game about a 1950s suburban housewife whose home is being invaded by Cthulhu. Keep up appearances in the face of an unhappy marriage, ungrateful child, and eldritch madness! The Call of Karen is a free to play, simulation and indie game developed and published by Trumbus. Released on July 16th 2020 has received 1,207 reviews of which 956 were positive and 251 were negative resulting in a rating of 7.6 out of 10. The game currently holds the #7 spot among the most played free games like Signal Simulator.
7.6
956
251
3
players
8. When the Darkness comes
Similarity 45% When the Darkness comes is a walking simulator whose glitchy and dark tale tries to illustrate the hardships of depression and anxiety through a variety of imaginary digital landscapes. When the Darkness comes is a psychological horror, free to play and walking simulator game developed and published by Sirhaian. Released on March 01st 2019 has received 8,314 reviews of which 7,671 were positive and 643 were negative resulting in a rating of 9.0 out of 10. The game currently holds the #8 spot among the most played free games like Signal Simulator.
9.0
7,671
643
2
players
9. the static speaks my name
Similarity 49% A dark/sad/weird/funny first person exploration game. You play a man on his last night alive as he obsesses over a mysterious painting. More of a story game in that it emphasizes mood and character over gameplay. Takes ten minutes to play and has "next-gen" features like a shrimp tank. the static speaks my name is a free to play, psychological horror and indie game developed and published by the whale husband. Released on August 10th 2015 has received 5,633 reviews of which 4,594 were positive and 1,039 were negative resulting in a rating of 7.9 out of 10. The game currently holds the #9 spot among the most played free games like Signal Simulator.
7.9
4,594
1,039
2
players
10. Pixel Puzzles: Japan
Similarity 43% Pixel Puzzles: Japan combines traditional jigsaw puzzle style gameplay with light video-game interactivity. Pixel Puzzles: Japan is a puzzle, casual and indie game developed and published by Pixel Puzzles. Released on April 17th 2014 has received 2,634 reviews of which 2,135 were positive and 499 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 Signal Simulator.
7.8
2,135
499
2
players