Game Frontier debuted the open demo of Mistery during Steam Next Fest on October 9, and it will remain available until October 21, with daily access between 18:00 and 24:00 (CET/CST/CST). The demo features online multiplayer servers for Europe, America, and China. Following a successful 5-day playtest in September, Mistery has drawn in thousands of players eager to experience its 9-person multiplayer format centered around survival and social deduction. With over 9,000 wishlists already, the game continues to build anticipation.

Set in the abandoned Site-14, a government complex left deserted after containment breaches, Mistery impresses with its visually stunning and highly detailed environments. The top-down perspective gives players a clear overview, but the eerie mist cloaking the map demands the use of flashlights, which can only be sustained by finding batteries scattered throughout the complex. Players must work together to gather materials, survive various threats, and complete critical tasks—all while keeping an eye on their supposed teammates.

Mistery excels in blending survival elements with social deduction. The real danger lies not only in the monsters stalking the complex but in the Alternates—teammates who can disguise themselves as supernatural creatures and attack at any moment. This dynamic creates tension and excitement as players navigate their way through the eerie atmosphere, unsure of who to trust.

The game’s appeal is further amplified by its seamless integration of top-down combat, proximity chat, and its unique blend of survival and deduction mechanics. These features, along with its visually captivating presentation, make Mistery an unforgettable experience where teamwork can either save the day—or lead to betrayal.

For those seeking both cooperative gameplay and the chance to challenge their friendships, Mistery offers a thrilling mix of strategy, suspense, and chaos. Join the demo and test your wits against monsters and Alternates before the event ends.