In the Eternal Cylinder, players control a herd of adorable creatures called Trebhums and must explore a strange alien world filled with exotic lifeforms, surreal environments, and the constant threat of the Cylinder, a gargantuan rolling structure of ancient origin which crushes everything in its path.

Unforgettable Alien World to Explore
This unique ecosystem is a massive, procedurally generated land with unique animal AI, real-time world destruction, and organic exploration and puzzle design to create emergent gameplay that ensures no two playthroughs are ever the same.

Unique Mutation System
Discover and adapt dozens of mutations, including new traversal skills like flying and swimming to reach new areas, and new senses to help overcome puzzles, challenges and dangers. Your many Trebhums can each have different mutations, and new mutations don’t replace ones you already have, letting you stack ability sets in dynamic ways.

The Biomes
Players must explore a gorgeous procedurally generated world which is populated with unforgettable vistas and unique landscapes which have something new to discover around every corner.

The Creatures
The world of The Eternal Cylinder is populated with more than 30 memorable, handcrafted alien creatures. Players must learn their unique behaviors and discover surprising ways to utilize the natural food chain to their advantage.

Mutations
Players can unlock more than 50+ unique mutations as they explore the world. These include traversal options such as the ability to fly and swim, as well as new offensive tools like the ability to spit fire and create loud noises. Players can stack mutations creating an expansive, ever-evolving skill set.