Knock Knock!

Indie - 2026

Knock Knock!

Description

Is a unique horror experience designed for total immersion through sound. Players find themselves trapped in a pitch-black mansion, relying solely on auditory cues to navigate. The game's core mechanic revolves around a steady knocking sound that guides players toward the door. Every step produces distinct audio feedback depending on the floor type, helping you pinpoint your location. Unique "Soundmarks" serve as audio landmarks, allowing you to mentally map the mansion's layout. Binaural spatial audio creates a realistic 3D soundscape, with sounds muffled or altered based on direction, enhancing immersion. The game is fully accessible, offering equal challenge and tension for both sighted and visually impaired players. Menus and text are narrated automatically, eliminating the need for external tools. With a playtime of 15–60 minutes, *Knock Knock!* delivers intense suspense and innovative audio design. Warning: some audio may be unsettling. Headphones are strongly recommended. This title redefines horror through sound alone.

Tech Sheet

Developer
Inner Realm Studios
Publisher
Inner Realm Studios
Release
Feb 20, 2026
Source
steam
Requirements verified
2026-07-01
Data scope
Official requirements when the source provides them; estimates are marked when data is missing.

Minimum requirements

CPU
Processor: Intel Core i3 Dual Core
GPU
Graphics: NVIDIA Geforce GTS 450 / AMD Radeon HD 5570
RAM
4 GB RAM
Storage
1 GB disponibles
OS
Minimum: OS: Windows 10

Recommended requirements

CPU
Processor: Intel Core i3 Dual Core
GPU
Graphics: NVIDIA Geforce GTS 450 / AMD Radeon HD 5570
RAM
8 GB RAM
Storage
1 GB disponibles
OS
Minimum: OS: Windows 10