Onka (v1.1.0)

A bankrupt detective walks into a murder house expecting a difficult case and finds a place shaped by resentment, death, and something far less human than an ordinary killer. Onka is a first-person 3D horror escape experience set inside the mansion where a wealthy family’s 2012 murder remains unsolved. The police investigation has already broken down as investigators withdraw under disturbing circumstances, leaving the protagonist desperate enough to accept the assignment. Its mood is oppressive and supernatural, turning a familiar detective setup into a nightmarish fight to survive the evidence.

Most of the game revolves around carefully searching the mansion’s rooms, corridors, and concealed spaces for keys, diary pages, notebooks, and other clues. These items open new routes while gradually revealing what happened to the family and why the building remains cursed. Hostile entities roam the estate looking for the detective, so progress depends on awareness, fleeing at the right moment, and avoiding panic when a search for one more clue becomes dangerous. Rather than presenting the mansion as a simple puzzle box, Onka makes every locked door and recovered document part of a larger investigation, with the threat of being caught hanging over exploration.

The strongest appeal comes from the combination of Japanese-style ghost-story tragedy and a contained escape-game structure: the mansion is both a crime scene and the physical expression of its victims’ lingering hatred. Its narrative centers on a curse that pursues anyone drawn into the original case, giving even routine investigation tasks a grim sense of consequence. Players who enjoy being chased through dark interiors, piecing together scattered lore, and uncovering a supernatural mystery should find plenty to like. Onka suits horror fans looking for a focused, story-led experience in the vein of first-person haunted-house games, especially those who prefer tension and evasion over action-heavy combat.