Project: Null Hypothesis - Uncover the Backrooms' Dark Truth

5/17/2026, 6:41:48 AM

Tags: #horror #indie #free-to-play #singleplayer #narrative #mystery

Checking compatibility…

Live Store Snapshot

Body text may reflect the state at publication time. For the latest sale, price, and review changes, prioritize the live price panel, review panel, and the Steam store listing.

Japan Price: 無料
Global Price: Free to Play
Sale Status: Regular pricing
Price Checked At: 5/17/2026, 10:34:35 AM

Key highlight

Immerse yourself in Project: Null Hypothesis, a free-to-play horror game where you relive the final moments of a researcher lost in the Backrooms. Uncover sinister secrets through his notes as you explore anomalous space

Details

Overview

Project: Null Hypothesis is an immersive horror experience that plunges players into the final moments of Elias Weber, a researcher who vanished within the mysterious Backrooms. Developed and published by KNTcorp., this free-to-play title invites you to step into Elias's shoes, exploring the unsettling, anomalous spaces he encountered.

Highlights

Explore the Backrooms: Navigate endless corridors and eerily familiar rooms as Elias, piecing together his fate.
Uncover a Sinister Secret: Elias's notes are crucial to understanding the dark truth behind his disappearance and the nature of the Backrooms.
Immersive Narrative: Relive Elias's last day, experiencing his nightmare firsthand and uncovering the sinister secrets of the Lear Company.

Who It's For

This game is for players who enjoy atmospheric horror, narrative-driven experiences, and puzzle-solving elements within a mysterious and unsettling environment. Fans of the Backrooms lore will find a unique perspective.

Game Info

Developer: KNTcorp.
Publisher: KNTcorp.
Genre: Indie, Free To Play, Horror
Platform: Single-player
Release Date: To be announced
Languages: English, German, Spanish, Portuguese (Brazil), Simplified Chinese, Russian (full audio support for English and Russian)