Building the Cave Biome: Light as Language
In a biome without sunlight, every source of illumination becomes meaningful. We talk about how bioluminescence, fire, and ancient crystal formations shape the way players navigate and feel underground.

A single-player open world RPG. Nine living biomes. A story that earns every step.
A Single-Player Adventure
Set decades before the events of The Price of Progress, the Enneäd adventure game lets you explore the nine biomes at the height of their power. Play as a Henge ambassador following threads of lore in your mission to preserve magical knowledge before the kingdom devolves.
Step into the story.
Four principles that shape every design decision.
Nine fully realised biomes to discover — each with its own ecology, hidden paths, ancient ruins, and creatures that behave like they belong there. No waypoints. No hand-holding. The world rewards curiosity.
Every biome is a living system. Seasons change, creature populations shift, rare plants bloom only under specific conditions. Learning how a biome works is as rewarding as mastering combat.
The campaign and side quests in the Enneäd adventure game are precursors to the story. First time players will enjoy the emotional rigor, while readers will be delighted at discovering new connections.
Photogrammetry combined with artist renderings produce breathtaking landscapes and lifelike creatures. Discover thoughtful details hidden in every corner.
Early environment captures — three of nine biomes.
citrine city
Amber Jungle
Peridot Forest
Releasing 2027
Wishlisting helps us reach more players and tells us you're ready. We'll notify you the moment the gate opens.
Development
In a biome without sunlight, every source of illumination becomes meaningful. We talk about how bioluminescence, fire, and ancient crystal formations shape the way players navigate and feel underground.
We made a deliberate choice early in development: no creature in Enneäd exists purely to be defeated. Here's what that means for how we design encounters, behaviours, and the world's ecology.
The game takes place decades before Nell arrives. That means we get to show the world before the fracture — and hint at what caused it. The challenge: honouring the books without being constrained by them.
The world runs deeper than any single game can hold.