Games like The Signal State on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like The Signal State are available at the bottom of the page.
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SHENZHEN I/O
BUILD CIRCUITS. WRITE CODE. RTFM.
Opus Magnum
Opus Magnum is the latest open-ended puzzle game from Zachtronics, the creators of SpaceChem, Infinifactory, and SHENZHEN I/O. Design and build machines that assemble potions, poisons, and more using the alchemical engineer’s most advanced tool: the transmutation engine!
Word Factori
Word Factori is a word-building game where your only resource is the letter "i". Build a chain of factories to bend, rotate, reflect, and merge "i" into more complex letters. Discover secret letter recipes, unlock hidden word art, and optimize your factory chains for high scores.
TIS-100
TIS-100 is an open-ended programming game by Zachtronics, the creators of SpaceChem and Infinifactory, in which you rewrite corrupted code segments to repair the TIS-100 and unlock its secrets. It’s the assembly language programming game you never asked for!
JOY OF PROGRAMMING - Software Engineering Simulator
Use real Python code to automate machines, robots, drones and more: Program self-driving vehicles; crack passwords; apply machine learning; automate logistics; use image processing to guide missiles. Gain real coding skills and solve exciting bite-sized programming challenges.
Infinifactory
Infinifactory is a sandbox puzzle game by Zachtronics, the creators of SpaceChem and Infiniminer. Build factories that assemble products for your alien overlords, and try not to die in the process.
MOLEK-SYNTEZ
Use the MOLEK-SYNTEZ to create small molecules with various pharmacological effects from the comfort of your small Romanian apartment.
Automachef
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!
Turing Complete
Learn CPU architecture with puzzles
Retro Gadgets
Retro Gadgets is a sandbox where you build, code, and customize gadgets inspired by old-school electronics.
7 Billion Humans
Automate swarms of office workers to solve puzzles inside your very own parallel computer made of people. A thrilling followup to the award winning Human Resource Machine. Now with more humans!
Human Resource Machine
Program little office workers to solve puzzles. Be a good employee! The machines are coming... for your job. From the creators of World of Goo and Little Inferno.
while True: learn()
You’re a machine learning specialist who makes neural networks but your cat seems to be better at it. Now you must solve puzzles to build a cat-to-human translation system (who knows what else this cat is capable of!). Earn a fortune, buy kickass cat outfits, learn how machine learning really works!
Logic World
Build. Program. Simulate. Logic World teaches you how circuits do math.
SpaceChem
Zachtronics is back with an ambitious new design-based puzzle game. Take on the role of a Reactor Engineer working for SpaceChem, the leading chemical synthesizer for frontier colonies. Construct elaborate factories to transform raw materials into valuable chemical products!
Autonauts
In Autonauts you must build, create, and automate. Start by establishing a colony, crafting bots and teaching them via Scratch-style programming to build an ever evolving autonomous paradise of agriculture, industry and enlightenment.
The Farmer Was Replaced
Program and optimize a drone to automate a farm and watch it do the work for you. Collect resources to unlock better technology and become the most efficient farmer in the world. Improve your problem solving and coding skills.
Everyday Genius: SquareLogic
The next generation of puzzle games is here! Combining simple arithmetic with colorful cages and logical problem solving, this new puzzle game makes sure you never have to guess—and you don’t have to be a math wiz!
Pixel Puzzles: Japan
Pixel Puzzles: Japan combines traditional jigsaw puzzle style gameplay with light video-game interactivity.
Most played games like The Signal State on Steam
Take a look at the top games like The Signal State that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.
1. shapez 2
Similarity 41% Dive into a factory-building game with the focus on just that – building huge space factories! Construct sprawling multi-level factories and satisfying production lines without limits. Tackle increasingly complex automation challenges at your own pace – you won’t have to worry about enemies. shapez 2 is a management, strategy and automation game developed by tobspr Games and published by tobspr Games and Gamirror Games. Released on August 15th 2024 has received 11,061 reviews of which 10,856 were positive and 205 were negative resulting in an impressive rating of 9.5 out of 10. The game has hit the top spot as the #1 most played game like The Signal State, thanks to its 1,872 peak concurrent players over the last day.
9.5
10,856
205
1,872
players
2. Bitburner
Similarity 42% Bitburner is a programming-based incremental game. Write scripts in JavaScript to automate gameplay, learn skills, play minigames, solve puzzles, and more in this cyberpunk text-based incremental RPG. Bitburner is a programming, idler and automation game developed by Fulcrum Games, Hydroflame and over 250 github contributors and published by Fulcrum Games. Released on December 10th 2021 has received 6,636 reviews of which 6,314 were positive and 322 were negative resulting in an impressive rating of 9.2 out of 10. While seeing 471 players online at once in the last 24 hours, this game is currently ranked #2 among games like The Signal State based on player count.
9.2
6,314
322
471
players
3. Baba Is You
Similarity 45% Baba Is You is a puzzle game where the rules you have to follow are present as blocks you can interact with. By manipulating them, you can change how the game works, repurpose things you find in the levels and cause surprising interactions! Baba Is You is a puzzle, indie and difficult game developed and published by Hempuli Oy. Released on March 13th 2019 has received 21,921 reviews of which 21,441 were positive and 480 were negative resulting in an impressive rating of 9.6 out of 10. While seeing 232 players online at once in the last 24 hours, this game is currently ranked #3 among games like The Signal State based on player count.
9.6
21,441
480
232
players
4. Turing Complete
Similarity 66% Learn CPU architecture with puzzles Turing Complete is a programming, logic and education game developed and published by LevelHead. Released on October 02nd 2021 has received 4,011 reviews of which 3,862 were positive and 149 were negative resulting in an impressive rating of 9.3 out of 10. With 187 concurrent players in the last 24 hours, the game currently holds the #4 spot among the most played games like The Signal State.
9.3
3,862
149
187
players
5. Hexcells Infinite
Similarity 43% Hexcells Infinite is an ambient logic puzzle game for PC, Mac and Linux. Hexcells Infinite is a puzzle, casual and indie game developed and published by Matthew Brown. Released on September 01st 2014 has received 4,440 reviews of which 4,311 were positive and 129 were negative resulting in an impressive rating of 9.3 out of 10. With 182 concurrent players in the last 24 hours, the game currently holds the #5 spot among the most played games like The Signal State.
9.3
4,311
129
182
players
6. Desynced
Similarity 42% Desynced is a sci-fi strategy game with fully customizable units and behaviors. Gather, build, research, and explore the unknown. Alone or with friends, unveil the mystery of an AI on the edge of self-awareness and uncover the hidden truth in this blend of strategy, automation, and exploration. Desynced is a strategy, automation and programming game developed by Stage Games Inc. and published by Forklift Interactive. Released on August 15th 2023 has received 1,373 reviews of which 1,136 were positive and 237 were negative resulting in a rating of 7.9 out of 10. With 104 concurrent players in the last 24 hours, the game currently holds the #6 spot among the most played games like The Signal State.
7.9
1,136
237
104
players
7. 14 Minesweeper Variants
Similarity 40% Minesweeper but the rules are changing. 14 Minesweeper Variants is a puzzle, logic and minimalist game developed by Alith Games and Artless Games and published by Artless Games. Released on November 14th 2022 has received 1,266 reviews of which 1,229 were positive and 37 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #7 spot among the most played games like The Signal State.
9.2
1,229
37
89
players
8. Autonauts
Similarity 58% In Autonauts you must build, create, and automate. Start by establishing a colony, crafting bots and teaching them via Scratch-style programming to build an ever evolving autonomous paradise of agriculture, industry and enlightenment. Autonauts is a simulation, programming and automation game developed by Denki and published by Curve Games. Released on October 17th 2019 has received 4,785 reviews of which 4,283 were positive and 502 were negative resulting in a rating of 8.6 out of 10. The game currently holds the #8 spot among the most played games like The Signal State.
8.6
4,283
502
75
players
9. NoLimits 2 Roller Coaster Simulation
Similarity 40% 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 #9 spot among the most played games like The Signal State.
9.1
1,477
53
70
players
10. Poly Bridge
Similarity 47% Unleash your engineering creativity with an engaging and fresh bridge-building simulator with all the bells and whistles. Enjoy hours of physics-based puzzle solving in the Campaign and then jump in the Sandbox to create your own bridge designs and puzzles! Poly Bridge is a building, simulation and physics game developed and published by Dry Cactus. Released on July 12th 2016 has received 17,584 reviews of which 16,075 were positive and 1,509 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #10 spot among the most played games like The Signal State.
8.9
16,075
1,509
70
players
Best deals on games like The Signal State on Steam
Discover fantastic savings with the best discounts on a variety of games like The Signal State 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 The Signal State.
1. Lightmatter
Similarity 44% A first-person puzzler where shadows kill you. Watch your step or be swallowed by the darkness. Lightmatter is a logic, indie and adventure game developed by Tunnel Vision Games and published by Aspyr. Released on January 15th 2020 has received 2,740 reviews of which 2,505 were positive and 235 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 The Signal State.
8.8
2,505
235
-99%
19.50€
0.33€
2. Size Matters
Similarity 40% 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 #2 best deal in games like The Signal State.
8.1
412
61
-99%
9.75€
0.19€
3. Last Call BBS
Similarity 48% Boot up your Z5 Powerlance and dial into Last Call BBS, the last game from Zachtronics! The Barkeep’s loaded up his retro computer with a full set of puzzle games for you to download and play. No need to worry about copy protection, they’re all fully cracked and ready to enjoy! Last Call BBS is a puzzle, retro and automation game developed and published by Zachtronics. Released on August 03rd 2022 has received 1,409 reviews of which 1,301 were positive and 108 were negative resulting in a rating of 8.8 out of 10. Thanks to its incredible 98% discount, this game is now the #3 best deal in games like The Signal State.
8.8
1,301
108
-98%
19.50€
0.39€
4. Autonauts
Similarity 58% In Autonauts you must build, create, and automate. Start by establishing a colony, crafting bots and teaching them via Scratch-style programming to build an ever evolving autonomous paradise of agriculture, industry and enlightenment. Autonauts is a simulation, programming and automation game developed by Denki and published by Curve Games. Released on October 17th 2019 has received 4,785 reviews of which 4,283 were positive and 502 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 98% discount, this title has earned the #4 position in the best deals for games like The Signal State.
8.6
4,283
502
-98%
19.99€
0.43€
5. ABRISS - build to destroy
Similarity 45% ABRISS is an atmospheric physics-destruction building game.Build structures from parts to let them crash into your targets. Unlock new parts, destroy more, witness entropy at its worst in digital-brutalist cityscapes. Build to destroy. ABRISS - build to destroy is a minimalist, logic and puzzle game developed by Randwerk and published by astragon Entertainment. Released on September 05th 2023 has received 501 reviews of which 423 were positive and 78 were negative resulting in a rating of 7.9 out of 10. Currently offered at a significant 98% discount, this title has earned the #5 position in the best deals for games like The Signal State.
7.9
423
78
-98%
14.99€
0.44€
6. Automachef
Similarity 67% 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 #6 position in the best deals for games like The Signal State.
6.9
622
241
-98%
14.99€
0.37€
7. When Ski Lifts Go Wrong
Similarity 44% 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 #7 position in the best deals for games like The Signal State.
8.2
736
111
-97%
14.99€
0.56€
8. Bridge Constructor Medieval
Similarity 40% 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. Bridge Constructor Medieval is a simulation, casual and indie game developed by ClockStone and published by Headup. Released on September 15th 2014 has received 565 reviews of which 461 were positive and 104 were negative resulting in a rating of 7.7 out of 10. Currently offered at a significant 97% discount, this title has earned the #8 position in the best deals for games like The Signal State.
7.7
461
104
-97%
9.99€
0.33€
9. Doodle God
Similarity 43% Doodle God is an addicting puzzle & world building game where players use logic and ingenuity to create the entire universe. Starting with the basic elements of earth, wind, fire and air players can build a world filled with locomotives, Dragons, skyscrapers, Aliens and more. Doodle God is a indie, casual and puzzle game developed and published by JoyBits Ltd.. Released on September 24th 2015 has received 1,377 reviews of which 1,034 were positive and 343 were negative resulting in a rating of 7.2 out of 10. Currently offered at a significant 97% discount, this title has earned the #9 position in the best deals for games like The Signal State.
7.2
1,034
343
-97%
11.99€
0.46€
10. Felix The Reaper
Similarity 43% Felix The Reaper is a challenging and strict 3D puzzle game about bringing humans into deadly situations. You are Felix, the ever-dancing bringer of death, who just so happens to be dangerously in love with Life. Felix The Reaper is a adventure, indie and puzzle game developed by Kong Orange and published by Daedalic Entertainment. Released on October 17th 2019 has received 442 reviews of which 321 were positive and 121 were negative resulting in a rating of 6.9 out of 10. Currently offered at a significant 97% discount, this title has earned the #10 position in the best deals for games like The Signal State.
6.9
321
121
-97%
9.99€
0.34€
Free games like The Signal State on Steam
Check out this fantastic list of free-to-play games like The Signal State 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 The Signal State.
1. Bitburner
Similarity 42% Bitburner is a programming-based incremental game. Write scripts in JavaScript to automate gameplay, learn skills, play minigames, solve puzzles, and more in this cyberpunk text-based incremental RPG. Bitburner is a programming, idler and automation game developed by Fulcrum Games, Hydroflame and over 250 github contributors and published by Fulcrum Games. Released on December 10th 2021 has received 6,636 reviews of which 6,314 were positive and 322 were negative resulting in an impressive rating of 9.2 out of 10. With 471 active players enjoying it for free, this strategy game has reached the #1 spot among the top free games like The Signal State.
9.2
6,314
322
471
players
2. Plasma
Similarity 45% Plasma is a pure engineering sandbox. Use advanced visual programming and robotics tools to create anything you can imagine. Plasma is a simulation, sandbox and 3d game developed by Dry Cactus and Licorice ehf and published by Dry Licorice. Released on September 13th 2023 has received 888 reviews of which 789 were positive and 99 were negative resulting in a rating of 8.4 out of 10. The game currently holds the #2 spot among the most played free games like The Signal State.
8.4
789
99
10
players
3. Slider
Similarity 41% Slide chunks of the world to solve puzzles and help others. Control an ever-growing set of tiles and mechanics. Explore nine unique areas, unravel the mysteries of the universe, and reconnect the world -- one slider at a time. Slider is a puzzle, adventure and logic game developed and published by boomo. Released on July 24th 2024 has received 339 reviews of which 329 were positive and 10 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #3 spot among the most played free games like The Signal State.
8.9
329
10
5
players
4. RYB
Similarity 44% RYB is a logic puzzle game that plays like a combination of sudoku and minesweeper. RYB is a indie, puzzle and free to play game developed and published by FLEB. Released on November 17th 2016 has received 433 reviews of which 390 were positive and 43 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 The Signal State.
8.4
390
43
3
players
5. Pixel Puzzles: Japan
Similarity 52% 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 #5 spot among the most played free games like The Signal State.
7.8
2,135
499
3
players
6. The Westport Independent
Similarity 41% The Westport Independent is a censorship simulator taking place in a post-war country, governed by the recently elected Loyalist Party. As the editor of one of the last independent newspapers in the country, your job is to remove and edit the content of your paper, affecting the people’s opinion of both the rebels and the Loyalist... The Westport Independent is a indie, simulation and dystopian game developed and published by Double Zero One Zero. Released on January 21st 2016 has received 312 reviews of which 235 were positive and 77 were negative resulting in a rating of 7.1 out of 10. The game currently holds the #6 spot among the most played free games like The Signal State.
7.1
235
77
7. Pixel Puzzles: UndeadZ
Similarity 45% Pixel Puzzles: UndeadZ is a traditional style jigsaw puzzle game with top down shooter gameplay throw in to ruin your day and peaceful puzzling experience. Pixel Puzzles: UndeadZ is a casual, puzzle and indie game developed and published by Pixel Puzzles. Released on June 06th 2014 has received 928 reviews of which 679 were positive and 249 were negative resulting in a rating of 7.0 out of 10. The game currently holds the #7 spot among the most played free games like The Signal State.
7.0
679
249
8. Glitchspace
Similarity 43% Glitchspace is about reprogramming the game to solve puzzles. Trapped in an abstract cyberspace world, your way forward uses visual programming to edit environmental geometry, whilst unlocking key programming concepts along the way. Glitchspace is a programming, indie and puzzle game developed and published by Space Budgie. Released on May 05th 2016 has received 366 reviews of which 267 were positive and 99 were negative resulting in a rating of 6.9 out of 10. The game currently holds the #8 spot among the most played free games like The Signal State.
6.9
267
99