
Lost Wiki: Kozlovka
You play a 1990s journalist digging through a wiki-like database to uncover what is wrong with a small Eastern European town.
Want something that feels mysterious and surreal the way WatanOS does? These games are a good place to start.
Congratulations, you've found Dingir OS — an operating system that lets you glimpse into the darkest corners of the internet. Browse forbidden websites, investigate lethal files, and immerse yourself in the world of digital legends. (We are not responsible for anything that may happen to you.)
Also in Detective · Mysterious, Surreal, Story-driven
Explore the mysterious operating system Crossʀoad OS. Adventure through its decaying programs, solve puzzles, collect items and meet strange creatures.
Mysterious, Surreal, Story-driven
you have an update for your operating system...
Mysterious, Surreal, Relaxing
You log on to a computer having no clue of what lies within. Explore its files, solve puzzles to recover missing pieces, and decipher passwords to enter otherwise prohibited folders. As you delve deeper into its content, you’ll find that there is a greater mystery to be solved.
Also in Detective · Mysterious, Surreal, Story-driven
A letter asks you to investigate a missing person case with the help of a strange program called Desktop Explorer.
Also in Detective · Mysterious, Surreal, Story-driven
Travel back to 1985 to discover more about the self-proclaimed “greatest operating system of all time." Navigate the weird quirks of Hogo OS 1985 Edition, solve puzzles, play mini-games, and unravel the story behind why this one-time cutting edge computer system was mysteriously lost to time.
Mysterious, Surreal, Story-driven
You just bought a PC, only to discover it once belonged to someone who has mysteriously disappeared. You soon realize that the key to find him may be hidden deep inside your OS, governed by a weird chatbot named Zippy. What will be your first move?
Mysterious, Surreal, Story-driven
This is a deep web exploration simulator. Discover hundreds of websites and files around the Web to get to the Silent House and save your friend. Find out creepy stories from the Web and meet its inhabitants. It's showtime!
Mysterious, Surreal, Story-driven
Play as a hacker and take control of an ultra secret company to reveal the darkest secrets. But beware , you seem not to be alone and what you will discover could change the world ...
Mysterious, Story-driven
Ever wanted to be a hacker? Hack your way into the heart of a mysterious organization to uncover their secrets. Hack RUN® is a game which uses 'old school' command prompts (like DOS or UNIX) that simulate a real operating system. Learn the commands of each system to help you navigate through your adventure.
Mysterious, Story-driven
Small but tricky indie game to spend your evening on playing. You'll have to determine the cause of a program's critical error and restore its modules by playing mini games and solving puzzles while using the console.
Mysterious, Story-driven, Atmospheric
There is a big discussion going on about a mysterious group named The Katydids proposing riddles and challenges on online forums, Are you clever enough to unravel the mystery of this obscure organization?
Mysterious, Surreal, Story-driven

You play a 1990s journalist digging through a wiki-like database to uncover what is wrong with a small Eastern European town.

Dig through files and clues with a peculiar program to find out what happened to someone who vanished.

Scan networks, crack databases and work out the next move yourself as a surveillance conspiracy slowly comes apart.

10 CDs, 10 passwords. Find hidden messages, text, numbers to unlock next CD to continue your steganography puzzle journey.

In a concrete slab beneath the earth, a lone technician is sent for routine maintenance on a network of supercomputers.

Build the most advanced operating system ever created! Can you master the fictional simulation language of this mind-bending machine?

Explore the mysterious operating system Crossʀoad OS. Adventure through its decaying programs, solve puzzles, collect items and meet strange…

you find an abandoned fps game on an old computer. you decide to play it.

Simon owes dangerous people money, and tonight the only way out is The Game: dig through the dark net for hidden puzzle pieces, hack other PCs while…

Tired of only seeing text on your personal computer? Get ready to make the leap to the graphic dimension with this new OS, the future is now!

Search files, calls and photos on a console, guide field agents through their cases, and watch a conspiracy close in on you.

The 98xx is an old computer OS from the 90s that’s recently been discovered after many years of being lost.

Rise against the corporate overlords and become a cyber activist hacker. Join the uprising in a cyberpunk world using radio waves.

This is a desktop-like adventure game about exploration of the Deep Internet, a sequel to Project DeepWeb.

Scan networks, crack databases and work out the next move yourself as a surveillance conspiracy slowly comes apart.

Dig through files and clues with a peculiar program to find out what happened to someone who vanished.

Simon owes dangerous people money, and tonight the only way out is The Game: dig through the dark net for hidden puzzle pieces, hack other PCs while…

You find an old computer with a forgotten program installed: Phantom Strike.

You log on to a computer having no clue of what lies within.

10 CDs, 10 passwords. Find hidden messages, text, numbers to unlock next CD to continue your steganography puzzle journey.

Hey player, It's the day before the Millennium. Follow me, I will give you a unique psychological horror experience.

You play a 1990s journalist digging through a wiki-like database to uncover what is wrong with a small Eastern European town.

Retro terminal mystery: explore a live IBM PS/2, decode corrupted logs, and learn who waits behind the blinking prompt.

Explore an abandoned facility in this narrative-driven terminal adventure.