A little light. A world of possibility.
From the ExoAI-S workshop · September 12, 2026
Every great world begins with a question. What could we build if curiosity had a place to roam?
The Lockadin is our guide into that question: a key axe in hand, a little cyan light, and a world waiting beyond the trees. In this new short company introduction, he welcomes you to ExoAI-S, where fantasy games, original characters, and careful AI experiments grow alongside one another.
Watch the Lockadin introduction →
A world you can step into
Our main adventure is Lumen Sword, a free browser survival RPG. Gather materials, craft equipment, grow a camp, place your own blocks, and explore landscapes filled with danger. Roaming enemies bring real-time action; guardian battles add directional timing. The beta is still growing, and useful player reports help us decide what to improve next.
Want a quicker spark? Lumen Shield is our arcade companion: pilot a small craft through a fictional mindstorm as the action breaks out across the webpage.
Inside the workshop
Beyond the games, the workshop is busy with Valhalla, our approach to bounded coding and recorded test evidence; the Adaptive Model Router, which explores matching local models to tasks; and Halcyron, an experimental creative environment. These are prototypes. We share the limits and inconclusive results alongside the progress.
The shop brings another part of the world off-screen, with fantasy, gaming, nature, and technology designs. Purchases and voluntary support help keep the next build moving.
There is plenty left to make. Step into the games, follow the research notes, and help us turn the next question into something worth exploring.
Play Lumen Sword · Play Lumen Shield · Visit the shop
Written with AI assistance from the studio's development records. The Lockadin introduction uses original generated artwork, synthetic narration, and an original score. It depicts company lore, rather than game footage.
