Investigation

A first‑person cyberpunk horror detective story set in a decaying, neon‑scarred future. As an Observer who invades minds to hunt for clues, you will sift through corrupted memories to track down a mysterious killer and confront your own dark past.

In this Game Boy styled horror game, uncover the mystery of the Roanoke Museum of History and Wonder. Get lost in its maze-like exhibits, solve peculiar puzzles, and survive being hunted by grotesque creatures from the controversial Human Body Exhibit. Can you leave the museum alive?

The only hands-on puzzle adventure guaranteed to accurately and humanely teach Socialization to Introverts, heh heh!

Download the Friend Pass and play for free with a friend who owns the full Operation: Tango game. It takes two to save the world, but it only takes one to pay for it.

A city under curfew. A killer on the loose. You’re a delivery driver racing to finish your last run before 9 PM in a decaying apartment complex where every knock could be your last, in this PSX-style psychological horror.

A vampire and a girl... who are they?　The two of them have a secret and solve a strange case... In a world where paranormal activity takes place, "Player" solves a case in which a non-human becomes a suspect. Such a "detective adventure" is coming to STEAM.

Occlude is a ritual disguised as Solitaire; a cosmic-horror card game where the rules are obscured and reality is at stake. Play through cryptic challenges to reveal forbidden lore in this singleplayer narrative puzzle game for the terminally curious. Don’t worry; you can always start over.

A knowledge-based progression game. Explore and solve the strange misteries of the interconnected fantasy worlds trapped inside an esoteric book and discover the roots of a terrible evil. No stats, no log, no savefiles. Only pure knowledge is your progress.

A terrifying myth comes alive in Germany!

Vanildo, a skilled retired adventurer is forced to return to work because of the peculiar events that are taking place in the city of Pirarotoba, including the disappearance of his old friend.

It all started with a simple robbery. When that thread was pulled, a tapestry of mysteries was revealed. Solve cases and outsmart criminals in a detective story full of lies, confessions, and maybe even a murder or two.

Armed with nothing but your camera, investigate the abandoned Gretlow House in this short, atmospheric horror game. Uncover a chilling mystery through a realistic found-footage lens.