Explore a hidden mountain base in VR. Fight twisted creatures, solve puzzles — and stay alive. Uncover a forbidden ritual that threatens to unleash hell on Earth. Play the first 30-45 minutes of the full version.
Release Date:
August 2025
Developer:
Publisher:
Gameplay | Zomb Zerro 999 - Gameplay Trailer
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Planned Release Date: August 2025

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About This Demo

Zomb Zerro 999 - A VR Horror Experience

Uncover what should never have been found.

Explore a secret mountain base where science and occult ritual collided - and something horrific awakened.

Zomb Zerro 999 is a psychological VR horror game blending immersive physics, tense survival, and atmospheric storytelling. Solve puzzles, face abominations, and stay alive long enough to discover the truth. Play the first 30–45 minutes now in the free demo.

The Story

You are Samuel Keller - Technician [Keller 07], Clearance Level 2.

Deployed by O.A.R. Operations via teleport jump to Ground Rock Station, your assignment is to restore critical systems and locate a signal anomaly.

But something went wrong.

You arrive to an empty facility… and something waiting.

Scattered logs suggest a ritual breach. A containment failure. Maybe worse.

Keller’s profile flags unauthorized override events and prior knowledge of the facility. His emotional state is marked unreadable.

He has a directive. But maybe also a past.

Now, you're trapped underground. Alone.

And the things inside are no longer bound by science or walls.

Features

  • Dark & Unsettling Atmosphere – Explore a hidden mountain facility consumed by horror, ritual, and mystery.

  • Physics-Based VR Immersion – Grab, throw, and interact with objects using natural motion controls.

  • Tense, Purposeful Combat – Face enemies with limited ammo, fists, and improvised tools found in the environment.

  • Resource Management – Manage scarce magazines and occasional essential items to survive.

  • Integrated Puzzles – Solve environment-based challenges that block your progress or reveal secrets.

  • Environmental Storytelling – Uncover notes, visuals, and subtle audio hints that deepen the mystery.

  • Dynamic 3D Audio – Hear whispers, growls, and distant machinery with full spatial audio immersion.

  • Quick-Access VR Menu – Switch weapons and tools without breaking immersion.

  • Smart Autosave – Progress is automatically saved at key checkpoints.

  • Comfort Options – Choose between smooth or snap turning, seated or standing play.

  • Full VR Movement – Walk, sprint, jump, and climb through immersive 3D spaces.

Wishlist now and experience the opening act in the free VR demo, launching August 2025.

Your feedback fuels the future of this solo-developed nightmare.

Mature Content Description

The developers describe the content like this:

Contains violence againes creatures, including blood and blood splatters.

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: 16 MB RAM
    • Graphics: NVIDIA GTX 1060 / AMD RX 580
    • DirectX: Version 11
    • Storage: 10 GB available space
    • VR Support: SteamVR + OpenXR: Index, Vive, Rift, Quest (Link), WMR
    • Additional Notes: Zomb Zerro - 999 is a VR-only experience and requires a compatible VR headset and motion controllers.
    Recommended:
    • Requires a 64-bit processor and operating system
    • OS: Windows 10/11 (64-bit)
    • Processor: Intel Core i7-9700K / AMD Ryzen 7 3700X
    • Memory: 16 MB RAM
    • Graphics: NVIDIA RTX 2070 / RTX 3060 Ti or AMD RX 6700 XT
    • DirectX: Version 11
    • Storage: 10 GB available space
    • VR Support: SteamVR + OpenXR: Index, Vive, Rift, Quest (Link), WMR
    • Additional Notes: Zomb Zerro - 999 is a VR-only experience and requires a compatible VR headset and motion controllers.
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