Games like Tunnet on Steam
For those who prefer not to search, lists of the most played, top deals and best free games like Tunnet are available at the bottom of the page.
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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.
Turing Complete
Learn CPU architecture with puzzles
SHENZHEN I/O
BUILD CIRCUITS. WRITE CODE. RTFM.
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.
DREAM LOGIC
DREAM LOGIC is a story driven first-person atmospheric horror game which takes place in liminal spaces. Explore various nostalgic, dreamlike, uncanny environments. But don't feel too safe, there's a sneaky creature watching your every move.
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!
Left Alone
Left Alone plunges you into a first-person psychological horror journey, where darkness and memories intertwine. As secrets emerge from shadows, use your wits to solve puzzles and explore haunting, forgotten locations. Every step echoes with the past; can you face the truths that await?
Retro Gadgets
Retro Gadgets is a sandbox where you build, code, and customize gadgets inspired by old-school electronics.
The Signal State
Set in a post-apocalyptic future, The Signal State puts your logic skills to the test with complex puzzles inspired by modular synthesizers. Repair machines, rebuild an abandoned farm, and be part of a revolution that will change the fate of agriculture once and for all.
Outcore: Desktop Adventure
All you wanted was a nice game. But now you find yourself opening Windows apps like Paint & Notepad to solve puzzles, and searching for files on your computers that you didn't put there... Who is she? Why did she appear on your desktop? Let's dive into her memories and find out.
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.
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!
True Fear: Forsaken Souls Part 1
True Fear: Forsaken Souls takes the best of the psychological thriller, blending in fun and intuitive gameplay mechanics. Episode 1, the first in a trilogy, will long be remembered.
Slice of Sea
Slice of Sea is a peaceful adventure and puzzle game. You play as Seaweed, a sea creature clearly out of their element. Explore desolate world of dust, all hand-drawn on paper in unique art style. Collect items, solve puzzles and lead Seaweed back home to the sea.
Cognition Method: Initiation
Free demo for Cognition Method - a story-driven, first-person puzzle game inspired by Space Odyssey 2001 and Solaris. Discover an innovative mechanics of altering gravity and dive into the surreal setting. Find your way within a mysterious artifact and unveal a non-ordinary story.
Agent A: A puzzle in disguise
A suave secret agent adventure game. Your mission (should you choose to accept) is to infiltrate enemy spy Ruby La Rouge’s secret hideaway and put a stop to her evil plans!
Evergarden
You have just arrived in a magical forest world with a hexagon board at its center, a mysterious creature nearby, and secrets lurking in the shadows. Why are you here, and what will you do next? A deceptively simple puzzle game, wrapped in a magical adventure.
INFRA
INFRA puts you into the boots of a structural analyst on a routine mission. Quickly though, your task turns into a fight for survival, all caused by deep-rooted schemes of the past. Your tools are simple: your camera and the wits to navigate a labyrinth of debris.
The Witness
You wake up, alone, on a strange island full of puzzles that will challenge and surprise you.
Riven
Uncover a story of intrigue, betrayal, and a civilization teetering on the brink of collapse as you solve intricate puzzles to unlock the secrets of Riven. Built from the ground-up and expanded from the award-winning original game released in 1997.
Homesick
Explore an abandoned building, encountering puzzles and clues to discover what happened, as you try to escape in both your nightmares and the waking world. Be immersed in the hauntingly beautiful 3D atmosphere in this puzzle exploration mystery game.
The Eyes of Ara
Explore a vast, mysterious castle riddled with secret rooms and challenging puzzles in this award-winning puzzle adventure.
Most played games like Tunnet on Steam
Take a look at the top games like Tunnet that are currently attracting the largest player bases on the Steam platform, as of June 15th 2025.
1. Turing Complete
Similarity 56% 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. The game has hit the top spot as the #1 most played game like Tunnet, thanks to its 187 peak concurrent players over the last day.
9.3
3,862
149
187
players
2. The Witness
Similarity 45% You wake up, alone, on a strange island full of puzzles that will challenge and surprise you. The Witness is a puzzle, exploration and first-person game developed and published by Thekla and Inc.. Released on January 26th 2016 has received 18,937 reviews of which 16,069 were positive and 2,868 were negative resulting in a rating of 8.3 out of 10. While seeing 130 players online at once in the last 24 hours, this game is currently ranked #2 among games like Tunnet based on player count.
8.3
16,069
2,868
130
players
3. Fears to Fathom - Ironbark Lookout
Similarity 40% Jack Nelson, a 24-year-old fire lookout, transferred to a new outpost. As he settled into his new home, he couldn't shake the feeling that something was off, little did he know what was transpiring down in Ironbark State Park. Fears to Fathom - Ironbark Lookout is a horror, atmospheric and psychological horror game developed and published by Rayll Studios. Released on October 20th 2023 has received 4,650 reviews of which 4,303 were positive and 347 were negative resulting in a rating of 8.9 out of 10. The game currently holds the #3 spot among the most played games like Tunnet.
8.9
4,303
347
49
players
4. Opus Magnum
Similarity 52% 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! Opus Magnum is a puzzle, programming and automation game developed and published by Zachtronics. Released on December 07th 2017 has received 6,001 reviews of which 5,848 were positive and 153 were negative resulting in an impressive rating of 9.4 out of 10. The game currently holds the #4 spot among the most played games like Tunnet.
9.4
5,848
153
45
players
5. The Farmer Was Replaced
Similarity 48% 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. The Farmer Was Replaced is a programming, automation and idler game developed and published by Timon Herzog. Released on February 10th 2023 has received 1,543 reviews of which 1,496 were positive and 47 were negative resulting in an impressive rating of 9.2 out of 10. The game currently holds the #5 spot among the most played games like Tunnet.
9.2
1,496
47
45
players
6. SHENZHEN I/O
Similarity 55% BUILD CIRCUITS. WRITE CODE. RTFM. SHENZHEN I/O is a programming, automation and puzzle game developed and published by Zachtronics. Released on November 17th 2016 has received 4,163 reviews of which 3,958 were positive and 205 were negative resulting in an impressive rating of 9.1 out of 10. The game currently holds the #6 spot among the most played games like Tunnet.
9.1
3,958
205
41
players
7. Myst
Similarity 40% Welcome to Myst: a starkly beautiful island, eerily tinged with mystery and shrouded in intrigue. Built from the ground up to play in 2D & VR, explore Myst in a whole new dimension! Journey to the Ages, unravel puzzles, and be a part of the surrealistic adventure that will become your own. Myst is a adventure, puzzle and exploration game developed and published by Cyan Worlds Inc. Released on August 26th 2021 has received 1,822 reviews of which 1,619 were positive and 203 were negative resulting in a rating of 8.5 out of 10. The game currently holds the #7 spot among the most played games like Tunnet.
8.5
1,619
203
40
players
8. Outcore: Desktop Adventure
Similarity 49% All you wanted was a nice game. But now you find yourself opening Windows apps like Paint & Notepad to solve puzzles, and searching for files on your computers that you didn't put there... Who is she? Why did she appear on your desktop? Let's dive into her memories and find out. Outcore: Desktop Adventure is a adventure, psychological horror and free to play game developed and published by Doctor Shinobi. Released on September 26th 2022 has received 15,157 reviews of which 14,753 were positive and 404 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #8 spot among the most played games like Tunnet.
9.5
14,753
404
35
players
9. The Exit 8
Similarity 43% You are trapped in an endless underground passageway. Observe your surroundings carefully to reach "The Exit 8". The Exit 8 is a psychological horror, walking simulator and horror game developed by KOTAKE CREATE and published by PLAYISM. Released on November 29th 2023 has received 8,394 reviews of which 7,846 were positive and 548 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 Tunnet.
9.1
7,846
548
35
players
10. Riven
Similarity 45% Uncover a story of intrigue, betrayal, and a civilization teetering on the brink of collapse as you solve intricate puzzles to unlock the secrets of Riven. Built from the ground-up and expanded from the award-winning original game released in 1997. Riven is a puzzle, adventure and exploration game developed and published by Cyan Worlds Inc. Released on June 25th 2024 has received 2,413 reviews of which 2,242 were positive and 171 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 Tunnet.
8.9
2,242
171
33
players
Best deals on games like Tunnet on Steam
Discover fantastic savings with the best discounts on a variety of games like Tunnet 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 Tunnet.
1. Lightmatter
Similarity 43% 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 Tunnet.
8.8
2,505
235
-99%
19.50€
0.34€
2. RiME
Similarity 43% A land of discovery stretches out before you. Explore the beautiful, rugged world of RiME. Armed with your wits and a will to overcome—and the guidance of a helpful fox—you must explore the enigmatic island, reach the tower's peak, and unlock its closely guarded secrets. RiME is a adventure, puzzle and exploration game developed by Tequila Works and QLOC and published by Grey Box and Six Foot. Released on May 26th 2017 has received 5,079 reviews of which 4,585 were positive and 494 were negative resulting in a rating of 8.7 out of 10. Thanks to its incredible 98% discount, this game is now the #2 best deal in games like Tunnet.
8.7
4,585
494
-98%
34.99€
0.90€
3. Evergarden
Similarity 46% You have just arrived in a magical forest world with a hexagon board at its center, a mysterious creature nearby, and secrets lurking in the shadows. Why are you here, and what will you do next? A deceptively simple puzzle game, wrapped in a magical adventure. Evergarden is a puzzle, strategy and adventure game developed and published by Flippfly LLC. Released on August 16th 2018 has received 752 reviews of which 648 were positive and 104 were negative resulting in a rating of 8.1 out of 10. Thanks to its incredible 98% discount, this game is now the #3 best deal in games like Tunnet.
8.1
648
104
-98%
9.75€
0.25€
4. TRI: Of Friendship and Madness
Similarity 42% Find a way through the towers and dungeons of TRI by solving puzzles, climbing impossible ascents and reflecting light-rays. The mystical TRI will let you create your own paths in this strange world – just try not to lose your mind when you're falling upside down! TRI: Of Friendship and Madness is a adventure, indie and puzzle game developed and published by Rat King Entertainment. Released on October 09th 2014 has received 502 reviews of which 429 were positive and 73 were negative resulting in a rating of 8 out of 10. Currently offered at a significant 97% discount, this title has earned the #4 position in the best deals for games like Tunnet.
8
429
73
-97%
14.79€
0.57€
5. EXAPUNKS
Similarity 59% The year is 1997. You used to be a hacker, but now you have the phage. You made a deal: one hack, one dose. There’s nothing left to lose… except your life. EXAPUNKS is a programming, puzzle and hacking game developed and published by Zachtronics. Released on October 22nd 2018 has received 1,766 reviews of which 1,676 were positive and 90 were negative resulting in an impressive rating of 9.0 out of 10. Currently offered at a significant 96% discount, this title has earned the #5 position in the best deals for games like Tunnet.
9.0
1,676
90
-96%
19.50€
0.84€
6. Layers of Fear
Similarity 43% All stories must come to an end, even twisted and eerie ones. The canvas. The stage. The novel. This narrative-focused psychological horror experience is ready for its final brushstrokes, its curtain call, its final chapter. Are you ready to return and face your fears one last time? Layers of Fear is a psychological horror, horror and first-person game developed by Anshar Studios and Bloober Team and published by Bloober Team SA. Released on June 15th 2023 has received 1,374 reviews of which 1,099 were positive and 275 were negative resulting in a rating of 7.7 out of 10. Currently offered at a significant 94% discount, this title has earned the #6 position in the best deals for games like Tunnet.
7.7
1,099
275
-94%
29.99€
2.03€
7. SCP: Secret Files
Similarity 42% SCP: Secret Files is a collection of paranormal cases from the SCP Foundation, an organization tasked with containing dangerous anomalies. You join as an assistant researcher for Dr. Raymond Hamm and complete a strenuous induction program that will make you question everything you know. SCP: Secret Files is a adventure, story rich and psychological horror game developed by GameZoo Studio and published by Pixmain. Released on September 13th 2022 has received 4,821 reviews of which 4,268 were positive and 553 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 93% discount, this title has earned the #7 position in the best deals for games like Tunnet.
8.6
4,268
553
-93%
12.49€
0.92€
8. SCP: Secret Files
Similarity 42% SCP: Secret Files is a collection of paranormal cases from the SCP Foundation, an organization tasked with containing dangerous anomalies. You join as an assistant researcher for Dr. Raymond Hamm and complete a strenuous induction program that will make you question everything you know. SCP: Secret Files is a game developed and published by . Released on September 13th 2022 has received 4,821 reviews of which 4,268 were positive and 553 were negative resulting in a rating of 8.6 out of 10. Currently offered at a significant 93% discount, this title has earned the #8 position in the best deals for games like Tunnet.
8.6
4,268
553
-93%
12.49€
0.92€
9. The Witness
Similarity 45% You wake up, alone, on a strange island full of puzzles that will challenge and surprise you. The Witness is a puzzle, exploration and first-person game developed and published by Thekla and Inc.. Released on January 26th 2016 has received 18,937 reviews of which 16,069 were positive and 2,868 were negative resulting in a rating of 8.3 out of 10. Currently offered at a significant 90% discount, this title has earned the #9 position in the best deals for games like Tunnet.
8.3
16,069
2,868
-90%
36.99€
3.91€
10. Dear Esther: Landmark Edition
Similarity 42% Dear Esther immerses you in a stunningly realised world, a remote and desolate island somewhere in the outer Hebrides. As you step forwards, a voice begins to read fragments of a letter: 'Dear Esther...' - and so begins a journey through one of the most original first-person games of recent years. Dear Esther: Landmark Edition is a walking simulator, exploration and interactive fiction game developed by The Chinese Room and Robert Briscoe and published by Secret Mode. Released on February 14th 2017 has received 6,849 reviews of which 5,103 were positive and 1,746 were negative resulting in a rating of 7.3 out of 10. Currently offered at a significant 90% discount, this title has earned the #10 position in the best deals for games like Tunnet.
7.3
5,103
1,746
-90%
9.99€
1.00€
Free games like Tunnet on Steam
Check out this fantastic list of free-to-play games like Tunnet 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 Tunnet.
1. Outcore: Desktop Adventure
Similarity 49% All you wanted was a nice game. But now you find yourself opening Windows apps like Paint & Notepad to solve puzzles, and searching for files on your computers that you didn't put there... Who is she? Why did she appear on your desktop? Let's dive into her memories and find out. Outcore: Desktop Adventure is a adventure, psychological horror and free to play game developed and published by Doctor Shinobi. Released on September 26th 2022 has received 15,157 reviews of which 14,753 were positive and 404 were negative resulting in an impressive rating of 9.5 out of 10. The game currently holds the #1 spot among the most played free games like Tunnet.
9.5
14,753
404
35
players
2. Slider
Similarity 42% 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 #2 spot among the most played free games like Tunnet.
8.9
329
10
5
players
3. Tvö
Similarity 42% Tvö is an online cooperative puzzle game where two players must use their wits and communication skills to find a way into the heart of the labyrinth. This game can be played using our in-game voice chat or a third-party option. Tvö is a puzzle, exploration and online co-op game developed by Artless Gallery and published by Umbra Evolution. Released on July 31st 2022 has received 564 reviews of which 402 were positive and 162 were negative resulting in a rating of 6.8 out of 10. The game currently holds the #3 spot among the most played free games like Tunnet.
6.8
402
162
4
players
![Close Your Eyes [Old Version]](https://shared.cloudflare.steamstatic.com/store_item_assets/steam/apps/377330/c8d8c555e37e28190ecd34dae23ca4b0d73ce5bc/header.jpg)
4. Close Your Eyes [Old Version]
Similarity 41% A redux version of a 2014 Ludum Dare RPG Maker Horror Game. A poor little marshmallow escapes death row into an underground subway system, where they're asked questions by a mysterious game show host. Updated in 2025 with new content. Close Your Eyes [Old Version] is a choose your own adventure, exploration and puzzle game developed and published by Yai Gameworks. Released on August 31st 2015 has received 774 reviews of which 670 were positive and 104 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 Tunnet.
8.2
670
104
3
players
5. Siren Head: The Horror Experience
Similarity 44% Some teenagers have gone camping in the woods far out of town after hearing an old folks tale about a monster lurking within the woods. The monster surrounds its habitat with horrifying and distorted siren noises. Siren Head: The Horror Experience is a horror, adventure and puzzle game developed by Thomas JC Ironmonger and published by Ironmonger Games. Released on November 23rd 2022 has received 339 reviews of which 244 were positive and 95 were negative resulting in a rating of 6.8 out of 10. The game currently holds the #5 spot among the most played free games like Tunnet.
6.8
244
95
2
players
6. The Backroom - Lost and Found
Similarity 41% The Backroom - Lost and Found is a story rich adventure game with some horror elements. Why is there an orphaned room hidden away in the depths of a strange liminal space? Is it "the backrooms" or something else? CYOA? SCP? Weirdcore? No clipping? And what's with the cute paintings? The Backroom - Lost and Found is a exploration, puzzle and interactive fiction game developed and published by Lollin' Pony. Released on July 25th 2022 has received 401 reviews of which 356 were positive and 45 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 Tunnet.
8.2
356
45
7. Cognition Method: Initiation
Similarity 47% Free demo for Cognition Method - a story-driven, first-person puzzle game inspired by Space Odyssey 2001 and Solaris. Discover an innovative mechanics of altering gravity and dive into the surreal setting. Find your way within a mysterious artifact and unveal a non-ordinary story. Cognition Method: Initiation is a sci-fi, physics and puzzle game developed and published by Team Cognition. Released on April 22nd 2021 has received 454 reviews of which 380 were positive and 74 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 Tunnet.
7.8
380
74
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 Tunnet.
6.9
267
99