The Sacred Valley: Betrayal game has officially entered development as Celenic Game Studio begins work on bringing Shaun M Jooste’s first horror novel to life. This ambitious project marks an exciting milestone for Celenic Earth Publications as it expands beyond books into interactive entertainment.
Development is taking place using Unity as the game engine and Blender for creating characters, environments and other 3D assets. While the project is still in its early stages, the vision is already well defined. The goal is to create an unforgettable psychological horror experience that remains faithful to the source material while embracing the strengths of modern survival horror games.
Fans can expect regular development updates as work progresses and the world of Sacred Valley slowly takes shape.
A New Chapter for Sacred Valley

The Sacred Valley novels have always been written with atmosphere, mystery and psychological horror at their core. Translating those elements into a video game has been a long-term ambition, and development has now officially begun.
Players will experience the story from a first-person perspective, placing them directly into Trevor’s terrifying journey through the mysterious town of Sacred Valley. Every location, sound and encounter is being designed to immerse players in the nightmare unfolding around them.
Rather than simply retelling the novel, the game will expand upon its world through exploration, environmental storytelling and interactive gameplay. The objective is to make players feel like they are living the events instead of simply reading about them.
Development will initially focus on recreating the opening chapters of the novel before gradually expanding into the complete adventure.
Inspired by the Best in Psychological Horror

One of the biggest inspirations behind the Sacred Valley: Betrayal game is the unforgettable atmosphere created by classic psychological horror titles. The haunting feeling of isolation, uncertainty and emotional storytelling has helped shape the project’s direction from the very beginning.
While fans may notice inspiration from the Silent Hill series, Celenic Game Studio is also drawing ideas from several other horror games that have influenced the team over the years. The goal is not to imitate any one title but to combine elements that make psychological horror memorable.
Some of the design philosophies include:
- Deep environmental storytelling.
- Oppressive and unsettling atmosphere.
- Exploration that rewards curiosity.
- Challenging puzzles that fit naturally into the world.
- Psychological horror that focuses on tension rather than constant action.
By blending these influences with the original Sacred Valley universe, the team hopes to create an experience that feels both familiar and completely unique.
Built with Unity and Blender

Development of the Sacred Valley: Betrayal game is taking place using Unity alongside Blender, allowing the team complete creative control over the game’s environments, characters and assets.
Unity provides the flexibility needed for gameplay systems, lighting, audio and first-person mechanics, while Blender enables detailed modelling and animation throughout the project.
The first milestone is recreating Old Sacred Valley and Central Sacred Valley as players experience Trevor’s arrival after the opening cinematic. These areas establish the tone of the game and introduce many of the mysteries that will unfold throughout the story.
As development continues, additional locations, creatures and gameplay systems will be added to faithfully represent the novel while enhancing the interactive experience.
The Journey Has Only Begun
Every great game begins with a single step, and this announcement represents the start of an exciting new adventure for Celenic Game Studio.
There is still a significant amount of work ahead, but the passion behind the project continues to drive development forward. We look forward to sharing progress updates, behind-the-scenes insights and exciting reveals as Sacred Valley gradually comes to life.
Whether you are a long-time reader of the novels or discovering Sacred Valley for the first time, we hope you will enjoy following the journey from page to playable experience. Thank you for supporting Celenic Earth Publications and Celenic Game Studio as we begin this exciting new chapter together.