House 12 was abandoned after a bloody massacre, a satanic ceremony, and the vanishing of all involved. Years later, its lost archives resurfaced, only for you to find them. Uncover the clues and try to escape. But remember: Abyzou never loses, and by reading this, the ritual has already begun.

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Buy Abyzou Rituals: The Manson Case

 

Reviews

“We're fully aware that, at any moment, something will make us jump out of our seats or let out a little scream, but we do it anyway. And that's the real charm of the game.”
El Jugón Solitario

“Its atmosphere and jump scare were genuinely terrifying.”
Wifflle

About This Game

THIS IS NOT JUST A GAME. THIS IS AN UNFINISHED RITUAL

Some files are downloaded. Some files are discovered. Others wait until someone steps inside the dark to uncover them.

Abyzou Rituals: The Manson Case is a psychological horror experience built around deep, atmospheric exploration. What you are about to step into has been reconstructed from a corrupted archive connected to the nightmare of House 12: degraded recordings, found-footage tapes, crime-scene photographs, hidden occult symbols, and ritual artifacts scattered across rooms frozen in time.

Something horrific happened inside House 12. A secret cult gathered, blood was spilled, and a ceremony was interrupted before its final stage. The cult vanished, leaving behind a crime scene steeped in forbidden secrets. The house stands silent, waiting for someone to explore its depths. YOU.


INVESTIGATE. SEARCH. DECIPHER

You enter house 12 under the guise of an investigation. Step across the threshold and navigate every dark corridor, forgotten basement, and lock-sealed room of this haunted estate.

The deeper you descend into house 12, the clearer the horrifying reality becomes: you are not just exploring the site of a past ritual, you are actively participating in its realization.

ABYZOU STALKS THE SHADOWS

As you search the house, you are never truly alone. Abyzou moves through the environment with you.

She will whisper from dark corners. She will follow your footsteps. She will bend the reality of the rooms around you, making you question whether the sounds you hear are coming from the screen or from the darkness behind your chair. Every clue you find brings you closer to the truth, and brings Abyzou closer to you.

CONNECT WITH THE OTHER SIDE

Every investigation has a point of no return. In Abyzou Rituals, crossing that line is up to you:

  • Wishlist the Game: Map out your entry into house 12.

  • Buy the Game: Accept possession of the evidence files.

  • Install the Game: Open the doorway inside your own home.

  • Click "Play": Step into the house voluntarily.

  • Explore the Dark: And take whatever consequences await inside.

You may call it fiction. You may tell yourself it is only an interactive game behind a computer screen. The investigators who walked into House 12 before you believed the exact same thing.

Main Features

A deeply disturbing psychological horror experience built around satanic rituals, occult symbolism, and demonic folklore.

  • Investigate & Uncover: Search cluttered rooms, hidden compartments, and shadow-drenched hallways to examine degraded tapes, forbidden prayers, and cryptic evidence.

  • Complete the Ritual: Decode occult symbols, place ritual artifacts, and unlock forbidden doors to reconstruct an interrupted ceremony left behind by a vanished cult.

  • An Immersive Terror: Experience a corrupted found-footage aesthetic paired with unsettling soundscapes, whispers, infant cries, and footsteps that blur the line between game and reality.

  • Survive with Your Mind: You have no weapons. Observation, quick thinking, and mental resilience are your only tools to endure what lurks inside.

AI Generated Content Disclosure

The developers describe how their game uses AI Generated Content like this:

Generative AI was used to assist in the creation of certain images and in the translation of text used in the game and/or its associated materials. All AI-generated or AI-assisted content was reviewed, selected, and approved by the developer before its final use. The game does not use generative AI during gameplay.

Mature Content Description

The developers describe the content like this:

ABYZOU RITUALS: THE MANSON CASE contains intense psychological horror, disturbing imagery, frightening scenes, demonic and occult themes, ritualistic elements, supernatural entities, depictions of death, and unsettling audio and visual sequences. The game includes jump scares, distorted voices, screams, and other disturbing content that may not be suitable for all audiences.
Suicide, self-harm, and murder are referenced only as narrative and backstory elements. The game does NOT visually depict or show any act of suicide, self-harm, or murder. There are no suicide, self-harm, or murder scenes shown to the player. These events are only implied or referenced as part of the story and are left to the player's imagination. Some deceased characters may have a disturbing appearance, but the acts that caused their deaths are not shown.
The game contains occasional mild profanity and swearing. It also contains a non-explicit image of a partially nude woman displayed in the main menu, in which breasts and/or buttocks may be visible. No genitalia or explicit sexual acts are depicted. The nudity appears within the context of the game's horror narrative and is not presented as explicit sexual content.
The game does not contain graphic sexual content, sexual violence, sexual content involving minors, legal or illegal drug use, extreme violence or gore, violence or denigration targeting minorities or vulnerable groups, glorification or incitement of violence, glorification or denial of the Holocaust, advocacy or incitement related to abortion, extremist content, simulated or real-money gambling, or in-game purchases.

System Requirements

    Minimum:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10 (64-bit)
    • Processor: Intel Core i5-8400 / AMD Ryzen 5 2600
    • Memory: 8 GB RAM
    • Graphics: NVIDIA GeForce GTX 1060 (6GB) / AMD Radeon RX 580 (8GB)
    • DirectX: Version 12
    • Storage: 8 GB available space
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10/11 (64-bit)
    • Processor: Intel Core i7-10700k / AMD Ryzen 7 3700X
    • Memory: 16 GB RAM
    • Graphics: NVIDIA GeForce RTX 3060 (12GB) / RTX 4060 (8GB) or AMD RX 6700 XT
    • DirectX: Version 12
    • Storage: 8 GB available space