Room 404 (v1.3)

A dim apartment corridor becomes a trap where the smallest inconsistency can decide whether you escape or disappear. Room 404 is a compact first-person horror walking simulator set inside a worn, retro-styled Chinese residential building, with an elevator outage leaving the fourth floor cut off from normal life. Its mood is quiet rather than action-heavy: flickering lights, altered furnishings, unsettling notices, and distant sounds create a persistent sense that the building is watching back. Beneath the ghost story lies a human mystery involving the troubled residents whose lives have stained the hallway.

Each trip through the looping floor asks for close observation. Players compare the corridor against their memory, decide whether an anomaly is present, and choose the correct direction: move onward when something is wrong, or turn back when the hall appears normal. Mistakes are not merely score penalties, since some supernatural events are dangerous and the building’s posted rules deserve serious attention. The short 30-to-60-minute format keeps the loop focused, while multiple endings and timeline-shifting anomalies encourage repeat runs to find missed story details.

Rather than treating its scares as a simple spot-the-difference exercise, Room 404 ties many changes to individual tenants, their regrets, desires, and the building’s darker history. Unreal Engine 5 lighting and scanned environmental assets give the cramped hallways a convincing lived-in texture, making minor visual changes feel especially unnerving. Fans of The Exit 8, P.T.-style corridor horror, and narrative anomaly games should find its structure immediately appealing, though it leans more toward atmospheric observation than elaborate puzzles or chase sequences. It suits newcomers looking for a brief, accessible scare as well as horror veterans who enjoy scrutinizing environments for clues and piecing together fragmented supernatural stories.