Top Mystery Games

Beyond Hanwell is currently in very early active development, please report any bugs or preferences via Steam's discussion boards. I'll try to keep the teaser updated as I develop the full game. Thank...

NOCLIP is a chapter-based liminal exploration game.Story 1: "Rescue"March 27th, 2002Dr. Oscar Andersen, a scientist working for the state-funded 'Icarus Research' organization embarks on a rescue mi.....

Is this Game Trying to Kill Me? - it is a mix of horror and first-person puzzle. You are trapped inside a cabin deep in the forest, and its owner offers to play a computer game in exchange for freedo....

This software is an educational demonstration of Natural Language Processing (NLP), an AI technology, as applied to the adventure game “The Portopia Serial Murder Case” (created by Yuji Horii and firs...

A destroyed ancient kingdom which revived by using modern technologyFatalClaw’s world, where ancients and modern people live together filled with bunch of mysteries such as the grand underworld, viole...

illum welcomes you to a mystical 3D third-person adventure game, where you embark on a quest to illuminate a dormant kingdom using the power of light.AWAKEN THE SLEEPING KINGDOMForm heartwarming ...

You and three friends are sucked into an arcade machine that's overrun with an insane, destructive virus. You are forced to take the roll of the game's bad guys in a cruel mockery: Chased by the t...

New update.- Spanish translation system.- New events.- New sounds.- A reference point on the screen to better access objects. (Only visible when you are near them).- More detailed objectives.- E...

The seventh installment of this beloved franchise presents you with six new levels, unique anomalies and insane intruders. As an employee of a mysterious organization your job is to monitor live surve...

When Winter and Giles find themselves stuck in a cabin during a snowstorm, they discover its horrific history.Wintertwined will be a narrative focussed, puzzle horror game.You take control of Wi...

The Backrooms: Unbounded is a Free Simple Linear first person body camera horror game based on the backrooms. You take the role of a police officer who noclips out of reality while on duty. Can you su...

Para Eyes is a spot the difference horror game. You are responsible for monitoring live security cameras. While watching cameras you must report anomalies, maintain your sanity, and survive the night....

Dive into the enigmatic world of Horror CAM, a gripping "spot the difference"-style puzzle horror game. As a night watchman, your duty is to meticulously monitor an array of live surveillance cameras ...

You received an invitation to the renowned estate of Count Aegir. The eccentric inventor wishes to unveil his latest creation, claiming it to be his greatest one yet. Taking on the role of Loki, god o...

Welcome to Traveler, a unique and immersive gaming experience unlike any other. In this game, you'll embark on a journey through a series of diverse and fantastical worlds, all crafted by advanced ar....

"Atlantis Heroes - Rise of the Lost Land" immerses players in a post-apocalyptic realm where they embody enslaved heroes striving to overthrow their oppressors and restore Atlantis to its former glory...

Grandma Studios returns with the newest spell-binding adventure in the Reflections of Life series!Countless years have passed since the Spindle of Fate brought chaos and destruction to the world...

Silent Still is a first-person psychological horror game about sleep paralysis and nightmares. In this game, you will experience the terrifying effects of the true horror it can bring. Immerse yours.....