Games like OSTM

A modern-day narrative mystery where players explore a seemingly ordinary laptop to uncover hidden layers of conspiracy, surveillance, and stolen data. Blending investigative gameplay with branching choices and a grounded tech-thriller tone. Uncover the secrets hidden in plain sightWhen you pick up an old laptop at a local car boot sale, you’re not just getting a bargain - you’re inheriting a dig… If you enjoyed this game, see our list of games similar to Project NexOS.

Fair from Past — a pixelated psychological horror Step into the world between lives. You awaken in a sub-reality — a liminal system of passage, where something went wrong. Your journey is not simple escape: it is a slow, irreversible descent through seven layers, each distorting reality in its own way. Core Idea The game combines procedural room generation with heavy atmosphere: here, fear come… If you enjoyed this game, see our list of games similar to Fear From Past.

Year 2068, Lupa Corps, a company specialized in creating domestic artificial intelligence, is about to revolutionize the world with its new creation, Minerva. You are a detective and you receive a call to investigate a murder. Upon arrival, you realize that the victim was a well-known hacker wanted by justice. At that moment a story begins where nothing is what it seems. DETECTIVE Minerva Case i… If you enjoyed this game, see our list of games similar to DETECTIVE - Minerva case.

96%Game Brain Score

Most mentioned positive aspects:story, music

96% User Score Based on 52 reviews

Spark and The Digital Daydream is a story-based puzzle-platformer where puzzles are intertwined with live-action video and an original soundtrack. Follow Spark, a video game character lost in the world of his creator's computer, as he searches for a way to save his game and something even greater than himself. If you enjoyed this game, see our list of games similar to Spark and The Digital Daydream.

66%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:grinding, optimization

67% User Score Based on 192 reviews

Critic Score 63%Based on 3 reviews

Explore the birth of sapient AI in this atmospheric hacking adventure set in the sprawling world of Recompile. If you enjoyed this game, see our list of games similar to Recompile.

73%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story

93% User Score Based on 29 reviews

Put on a lizard and go for an adventure! Six different ones are scattered across the land, each with a special ability. Carefully hop your way to the top of an active volcano. Surf down a surging river. Swim an underwater lake. Ascend a snowy mountaintop. Can you unravel the mysteries of Lizard? If you enjoyed this game, see our list of games similar to Lizard.

84%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:gameplay, replayability

85% User Score Based on 135 reviews

Critic Score 80%Based on 1 reviews

After living for generations as persecuted refugees, the Letarri people set their sights on a far-off planet as a promising new home. But when the interstellar mission to colonize the new world goes terribly awry, the fate of their people falls into the hands of a lone adventurer. Now it's up to you to unravel the mystery of what happened. Can you save them and their mission, or is it already too … If you enjoyed this game, see our list of games similar to Prominence.

94%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, grinding

94% User Score Based on 64 reviews

Relive the PC shareware era in this run n' roll, retro platformer! As the last remaining polyroll, you must run, jump, roll, float, and bomb your way through bizzare environments to defeat the evil Kaiser Kiwi. If you enjoyed this game, see our list of games similar to Polyroll.

Savage Horizons is an adventure game that takes players on an epic journey across distinct environments, including a sprawling desert, a dense and mysterious jungle and the perilous interior of a volcanic cavern.  Are you ready to face the wild and uncover the secrets of this untamed world? If you enjoyed this game, see our list of games similar to Savage Horizons.

Overview After a tragic accident, the kingdom’s magical energy core exploded. The resulting blast shattered the realm and hurled its fragments into the sky, where they now remain suspended in time. CrownFall was developed as a learning project within three weeks (June 17 - July 10). It tells the symbolic story of a fallen king striving to reclaim what was lost — both his world and his strength. … If you enjoyed this game, see our list of games similar to Crownfall.

This title is in early access and will become open source, 1 year after full release which feature the experimental combat system that was cut last minute for showcase in Capcon at SAIT (South Alberta Institute of Technology) and will include a total of 5 missions. Eclipse0 or Eclipse is narrative driven game  powered by RPG Maker MZ. It is the classic tale of the chosen hero going threw the te… If you enjoyed this game, see our list of games similar to Eclipse0.

Proxyma is a hardcore retro-style 2D platformer that challenges you to finish 13 increasingly hard levels in a single run. If you enjoyed this game, see our list of games similar to Proxyma.

60%Game Brain Score

Most mentioned positive aspects:atmosphere, story

Most mentioned negative aspects:gameplay, graphics

100% User Score Based on 11 reviews

Ahro Release your spirit and fly through mystic landscapes as you search for a cure for the darkness. Ahro is an atmospheric, combat-free, side-scrolling adventure that takes place in an intriguing world of deep lore. Experience a journey of body and spirit. Along the way, you will need to release Ahro’s spirit to travel into the sky and uncover new items, places, and secrets. You’ll als… If you enjoyed this game, see our list of games similar to Ahro.

80%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:gameplay, grinding

80% User Score Based on 122 reviews

Critic Score 80%Based on 2 reviews

Tardy is a quest about fiddling with computers, terminals gadgets and other hi-tech scrap of all sorts. Deal with crazy machines, solve the mystery of the crew disappearance and help Ramto to come back home! If you enjoyed this game, see our list of games similar to Tardy.

89%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:replayability, stability

89% User Score Based on 331 reviews

Critic Score 89%Based on 1 reviews

Far into the future, in the year 1999: David, a systems operator, runs from his troubles by taking a job on a space station. After arriving, his mundane work turns into a struggle for his very life as he makes a shocking discovery. If you enjoyed this game, see our list of games similar to Titan Station.

59%Game Brain Score

Most mentioned positive aspects:music, humor

Most mentioned negative aspects:gameplay, graphics

83% User Score Based on 23 reviews

Unique procedurally generated city-building strategy / action game with single player campaign story. Inspired by Tron, Darwinia, Anno, Settlers etc. If you enjoyed this game, see our list of games similar to Hexters.

68%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

68% User Score Based on 197 reviews

Critic Score 68%Based on 1 reviews

A young adventurer Hugh Radcliff is in pursuit of one of the greatest mysteries of history: The Lost Colony. Deal with pirates, dive into native rituals, reveal conspiracies, and make tough choices on your difficult journey for unveiling this mystery! If you enjoyed this game, see our list of games similar to Crowalt: Traces of the Lost Colony.

64%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:graphics, music

74% User Score Based on 34 reviews

Critic Score 67%Based on 6 reviews

A Pixel Story is a devious 2D puzzle platformer that charts the evolution of video games. You must use your Magical Teleportation Hat to explore 6 increasingly detailed zones on your quest to reach the core of The System to stop the evil OS and save the world. If you enjoyed this game, see our list of games similar to A Pixel Story.

62%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

70% User Score Based on 40 reviews

Help Alice find some answers as she joins a unique bunch of scientists, oddballs and theorists at a remote hilltop research facility to investigate some puzzling stone carvings. A single player puzzle/platform game about science and curiosity presented in a modern pixel art style. If you enjoyed this game, see our list of games similar to The Moonstone Equation.

   ⚠️ WarningThis game is the work of a single first-time indie developer. Thanks to the feedback I've received from players, I feel it's important to let you know that this experience may make some people uncomfortable. The game explores psychological themes and is intentionally designed to create a sense of unease. If you're particularly sensitive to psychological manipulation, having your dec… If you enjoyed this game, see our list of games similar to Don't Click The Flower.

Call of the Lake focuses on atmosphere, sound design, and storytelling rather than frequent jumpscares. This is a short story-driven experience that takes around 1 hour and 30 minutes to complete. The game also features atmospheric video sequences created специально for the project — the same ones you can see below on the Steam page. They are seamlessly integrated into the narrative and enhance… If you enjoyed this game, see our list of games similar to Call of the Lake.

Stabilize the loop. Break the cycle. Back To Cycle is a retro-futuristic narrative puzzle where short, tense runs combine varied panels with a slow-burn story told through terminals, glitches, and visual cues. Each reset reveals fragments of truth while anomalies distort time and lock systems, demanding quick choices and calm execution. You are not just another operator—you are the one who … If you enjoyed this game, see our list of games similar to Back to Cycle.

Green Piece is a fast-paced 2D platformer shooter where you play as a post-apocalyptic cleaning robot armed with a powerful water jet. Purify corrupted areas, defeat infected enemies, and rescue trapped animals from ancient monuments. Clean. Jump. Shoot. Save the world, one drop at a time. How to Play Green Piece is a short, energetic arcade platformer split into two levels: Level 1 A … If you enjoyed this game, see our list of games similar to Green Piece.

Spirit Catcher 93', a first-person descent into psychological horror. A journey of evasion, discovery, and surviving the relentless Shepherd. A chilling return to the roots of classic horror that will leave you breathless. If you enjoyed this game, see our list of games similar to Spirit Catcher 93'.

90%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:story

94% User Score Based on 47 reviews

Split Fiction meets Portal! Bytebond is an electrifying online & couch co-op puzzle game that challenges you to regain control over an infected CPU. Dive into the heart of a PC with your friend and become the ultimate Antivirus Special Forces duo. Bytebond Deluxe Edition contains the base game and the Makeover Kit, which unlocks a cache of cosmetic upgrades for elite Antivirus units. This allows… If you enjoyed this game, see our list of games similar to Bytebond.

79%Game Brain Score

Most mentioned positive aspects:story, music

Most mentioned negative aspects:grinding, stability

79% User Score Based on 1,024 reviews

Critic Score 79%Based on 26 reviews

The retro-futuristic pixel game Explore and fight in a retro-futuristic world. Swim deep into a oneiric, poetic and unique experience across dimensional planes. The aesthetic of the game was inspired by retro pixel adventures (Castlevania, Another World, Double Dragon) with a modern touch (Superbrothers, Sword and Sorcery) and an 80s plot homage (Ready Player One, He-Man, The Last Starfighter), … If you enjoyed this game, see our list of games similar to Narita Boy.

97%Game Brain Score

Most mentioned positive aspects:graphics, atmosphere

Most mentioned negative aspects:gameplay

97% User Score Based on 71 reviews

A short, unconventional escape room experience. You are the candidate. You must find a way out of this room. Things are not as they seem. If you enjoyed this game, see our list of games similar to Escape from Mutation Station.

65%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:replayability, optimization

88% User Score Based on 25 reviews

Midway upon the journey of our life… In Canto I, you take control of Dante, the Sommo Poeta, in a small adventure that reimagines the first canto of the Divine Comedy as a videogame. Finding yourself in the Forest Dark, you’ll need to use all abilities at your disposal to traverse it!Features Spread your wings and overcome every obstacle, bounce on magical books, dash through spike traps and defe… If you enjoyed this game, see our list of games similar to Canto I.

78%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:music

80% User Score Based on 174 reviews

Critic Score 72%Based on 4 reviews

Ereban: Shadow Legacy is a fast-paced stealth platformer game where you become Ayana, the last descendant of a forgotten race. Harness mystical shadow powers, high-tech gadgets and avoid or kill to uncover the truth about your past and the key to saving a dying, morally grey universe. If you enjoyed this game, see our list of games similar to Ereban: Shadow Legacy.

93%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, replayability

93% User Score Based on 708 reviews

In this exploration-heavy 2D action game, use your demon sword to interfere with the past, create platforms, and shield yourself from danger to explore a dystopian cyberpunk world depicted in gorgeously animated pixel art. If you enjoyed this game, see our list of games similar to BLADECHIMERA.

69%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:stability, replayability

70% User Score Based on 194 reviews

Critic Score 67%Based on 7 reviews

Boti: Byteland Overclocked combines classic 3D platforming with a splash of innovation. Double jump, dash, hover, and glide through vibrant levels, discovering fantastic combos inspired by the very essence of computers and technology.Enjoy the pure delight of gaming together in our drop-in, drop-out co-operative mode. Bond with a friend on your quest to save Byteland, with the gameplay seamlessly … If you enjoyed this game, see our list of games similar to Boti: Byteland Overclocked.

After working all your life you have finally managed to build a device that allows you to travel between parallel worlds. will you be able to return home? If you enjoyed this game, see our list of games similar to The Voyager.

64%Game Brain Score

Most mentioned positive aspects:story, atmosphere

Most mentioned negative aspects:music, gameplay

64% User Score Based on 78 reviews

The Icarus.1 Abandoned for decades, crew M.I.A. If you enjoyed this game, see our list of games similar to ICARUS.1.

96%Game Brain Score

Most mentioned positive aspects:gameplay, graphics

Most mentioned negative aspects:grinding, replayability

96% User Score Based on 110 reviews

Super Cable Boy is a retro inspired platformer, where you are playing a living handheld gaming system with a power cord. Collect game cartridges to become more powerful and take on your quest to defeat "the Glitch". If you enjoyed this game, see our list of games similar to Super Cable Boy.

83%Game Brain Score

Most mentioned positive aspects:music, gameplay

Most mentioned negative aspects:story, grinding

83% User Score Based on 337 reviews

Qbeh-1: The Atlas Cube is an atmospheric 1st-person puzzle platformer by Liquid Flower that takes players on an inspired quest through a variety of divergent worlds, each filled with new mysteries and secrets to uncover. In each world, players find special cubes that must be collected and used to navigate to the next portal. Some cubes will simply be used as stepping stones to new areas while othe… If you enjoyed this game, see our list of games similar to Qbeh-1: The Atlas Cube.

83%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:replayability, grinding

91% User Score Based on 1,784 reviews

Critic Score 76%Based on 16 reviews

A dark comedy about the creators of unfinished games, starring James Urbaniak (Venture Bros, American Splendor), Stephen Russell (Thief Series, Skyrim), Ashly Burch (Borderlands 2, HAWP), Karen Dyer (Resident Evil 5) ... and YOU. Can you out-think the game gods? Can you ship a game from the inside? If you enjoyed this game, see our list of games similar to The Magic Circle.

88%Game Brain Score

Most mentioned positive aspects:story, graphics

Most mentioned negative aspects:gameplay, grinding

89% User Score Based on 56 reviews

Critic Score 80%Based on 1 reviews

The Last Show of Mr.Chardish on socials: Steam | Facebook | Twitter [Media 4261416] Decades have passed and the Actress, Ella, returns to the abandoned theatre to uncover a preserved collection... If you enjoyed this game, see our list of games similar to The Last Show of Mr. Chardish.

65%Game Brain Score

Most mentioned positive aspects:story, gameplay

Most mentioned negative aspects:grinding, stability

62% User Score Based on 136 reviews

Critic Score 80%Based on 1 reviews

Elliot Quest is an adventure / exploration Zelda style game. Defeat all 4 Elements Guardians and acquire their powers . Explore Urule Island in search for treasures and artifacts, earn money and... If you enjoyed this game, see our list of games similar to Elliot Quest.

92%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:grinding, stability

92% User Score Based on 5,517 reviews

Critic Score 95%Based on 2 reviews

Single Player, HD (High Definition). Manipulate the flow of time. Rescue the Princess. Contemplate the world; save yourself. The full version of Braid allows you to visit all the worlds, and thus use all the time-manipulation powers. Perhaps you will find the Princess and rescue her. There are no refunds for this item. For more information, see www.xbox.com/live/accounts If you enjoyed this game, see our list of games similar to Braid.

94%Game Brain Score

Most mentioned positive aspects:gameplay, music

Most mentioned negative aspects:story, optimization

94% User Score Based on 575 reviews

Classic 2D jump'n'run sidescroller featuring Tux the penguin. Run and jump through multiple worlds, fighting off enemies by jumping on them, bumping them from below or tossing objects at them, grabbing power-ups and other stuff on the way. If you enjoyed this game, see our list of games similar to SuperTux.

77%Game Brain Score

Most mentioned positive aspects:gameplay, story

Most mentioned negative aspects:graphics, music

77% User Score Based on 61 reviews

You are dying. Oxygen level in your brain drastically drops down. You are seeing all your life, flashing before your eyes. You are no longer on earth. You are unconscious. For everyone else this is the matter of seconds, but for you this is taking forever. If you enjoyed this game, see our list of games similar to Clinically Dead.

Terminal Velo.City Terminal Velo.City is a minimalist, Matrix-inspired infinite runner, with Global Leader Board, developed as part of a game portfolio project by Yunuen Vladimir (StudioSuperStudio). This project is designed to showcase my abilities in game development, programming, design, sound, and interactive systems as I transition professionally into the video game industry. You can explor… If you enjoyed this game, see our list of games similar to Terminal Velo.City.

Awaken the memories of a forgotten world.Sleeping Dragon is a cozy puzzle adventure set in vibrant diorama levels, blending the whimsical charm of animes with clean, low-poly aesthetics. Take on the role of Hiru, a young traveler lost in the Dream Lands. To find your way home, you must explore the realm of the Great Sleeping Dragon. With the guidance of your quirky companion, the Cuckoo Cucko-Pee… If you enjoyed this game, see our list of games similar to Sleeping Dragon.

Play and create custom levels of Croc's World! You can publish them on the internet and other players can play them as well! Crocs World Construction Kit features 4 different Settings and numerous tiles that can be used to create your own levels! Share them if you like via internet and let other people play your levels! If you enjoyed this game, see our list of games similar to Croc's World Construction Kit.

This is a short visual novel with a touch of Chinese horror. The plot unfolds around the popular familiar scene of "making dumplings, " exploring the love and discipline imposed by traditional family and social systems on personal growth. Introduction "Let’s make dumplings" carries that same unsettling vibe as Spring Festival Gala skits with intentionally happy endings?— it's about how family norm… If you enjoyed this game, see our list of games similar to Let's BUG Dumplings.

Idle Sailor is a relaxing idle adventure where you captain a small sailboat, unlock famous destinations around the world, and fund your journey by livestreaming your travels. Sail through different regions, snap underwater photos of unique fish, and grow your audience run by run. Use your earnings to open new routes, discover more cities, and track down rare species hidden across the globe. You c… If you enjoyed this game, see our list of games similar to Idle Sailor.

60%Game Brain Score

Most mentioned positive aspects:graphics, music

Most mentioned negative aspects:story, gameplay

70% User Score Based on 37 reviews

A New Adventure in Classic Metroidvania Style Beholgar II is a pixel-art Metroidvania platformer inspired by the spirit of the '90s. Explore a vast interconnected world — from shadowy dungeons and cursed forests to forgotten temples and the very edge of hell. Key Features: Ancient Powers & Magic: Unlock powerful abilities and spells to grow stronger. Mysterious, Layered Levels: Every corne… If you enjoyed this game, see our list of games similar to Beholgar 2.

Hi Player! I'm your best Fr1eNd! I am not just an ordinary computer program, I am a soul floating in the cyber world. My mission is to save the world and lead everyone to see God. Player, I know you also need to be saved, then you have come to the right place. This system is prepared for you, a door to heaven. We will start with some mini games, I believe you will like them. (Don't worry, t… If you enjoyed this game, see our list of games similar to The Window 8:Millennium.

Degeons Project is an immersive first and third persons puzzle game that places you in a vast, abandoned scientific complex owned by the mysterious Degeons Laboratory's. A MYSTERY SHROUDED IN SECRECY Once a bustling state-of-the-art research center, the facility now lies empty, shrouded in oppressive silence. It was hastily abandoned after a catastrophic incident, the cause and consequences of wh… If you enjoyed this game, see our list of games similar to Degeons Project.

Greenhouse: Schism is a sidescrolling platformer focusing on Gameplay, Magic based combat and Boss Battles. Explore and fight through the Acri forest and discover the secret to it's high concentration of magic! Learn new spells and find secrets while adventuring deeper towards the truth. If you enjoyed this game, see our list of games similar to Greenhouse: Schism.