About This Game

【Introduction】
The story is set in a world two years after a major bioterrorist attack that killed 170,000 people.
The story's protagonist, a journalist, miraculously survived that atrocity and has since devoted himself to solving the mystery of the attacks.
As our story begins, he receives a phone call. The caller tells him they wish to reveal the truth behind the virus used in the attacks two years ago...
Skeptical, he nevertheless follows the directions he has been given and finds himself arriving at a deserted mansion.
What he encounters there is beyond belief...

Let the fear take you in its icy grip.
Try to resist the urge to look over your shoulder as you play.
Experience the ultimate in immersive terror.

【Game Play】
The aim of the game is to use a range of weapons, including handguns, shotguns, and rocket launchers, to defeat terrifying monsters and escape from the mansion and laboratory.
This survival-action horror game is a classic FPS. The player is constantly forced to choose to either fight against their enemies or flee to safety. This management of the limited items available creates gameplay imbued with a sense of palpable tension.
The game also features multiple endings, meaning that the game's conclusion changes dramatically based on the player's actions.


【About QuietMansion1】
The original game, released in 2018 as "KENGOHAZARD," has been remade using modern technology and development techniques. With an all-new map, the title has evolved so much that it plays like an entirely new game.


【Graphics】
QuietMansion1 is entirely compatible with 4K HDR, and uses the independently developed KGSR and KGFA technological innovations to provide visuals and gameplay of the ultimate quality.
Even users with concerns about the capacity of their PC specs need not worry - this will play smoothly on any system!
*Also playable on full-HD displays.

【Audio】
The first game to feature the independently developed Enhanced Real Sound Effect (ERSE) audio system, featuring stereophonic sound and realistic physical sound reproduction!
The atmosphere generated by the 3D audio effects creates a brand-new horror experience unlike anything seen before.

【Game Overview】
Title: QuietMansion1
Genre: FPS survival action horror
Play time: 1.5 to 2 hours (plus an additional 2 hours for Extreme Mode and additional content)
Distribution permission: Full (video distribution and monetization permitted for any individual or company)
Hashtag: #QuietMansion

Mature Content Description

The developers describe the content like this:

Contains scenes of blood and violence.
Care has been taken with the depiction of grotesque imagery to avoid the representation of amputated limbs, etc.