Frosty Wren Studios

Crafted systems. Curious games.

Games where beautiful art and serious algorithms share equal billing.

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About Frosty Wren Studios

Frosty Wren Studios was born from a lifelong love of gaming and a deep respect for developers who are passionate about their craft. We started this studio to build the games we've always wanted to make — bringing ideas and imagination to life, and hopefully delighting players along the way.

We have deep roots in applied research, scientific computing, and big tech. Before turning our craft toward game worlds, we built neural networks for scientific data analysis — teaching machines to reverse-engineer the hidden mathematics of complex phenomena. That same passion for systems, complexity, and emergent behavior now drives the games we build.

Every Frosty Wren game has interesting problems hiding inside it — and we love pulling back the curtain to show you how they work. Custom procedural pipelines, simulation-driven design, technology that lets us build ambitious games that punch above their weight. We think the process is as fascinating as the product.

Systems & Scientific Computing

Before building games, we built TensorFlow-based neural networks trained to solve inverse problems in scientific data — given a set of observed outputs, recover the underlying functional relationship that produced them.

That work demanded thinking carefully about how complex systems behave, how to design feedback loops, and how to model emergence from simple rules. It's the same mindset we now apply to game design — and why our games have something interesting going on underneath.

View on GitHub →
Neural network function solver output

TiGen — Procedural Generation Pipeline

TiGen is our custom procedural tile and sprite generator — 42 generators that turn noise functions into game-ready terrain, environment sprites, and complete level layouts. No AI image generation, no templates. Every pixel is computed from pure algorithms.

Built in Python with 25,000+ lines of code, TiGen powers most of the visual assets in Defense of Kyrath: 5 biomes, 17 campaign levels, and 776 output assets — all generated from the same pipeline with different parameters.

Explore TiGen →
TiGen application — procedural terrain and sprite generation

Defense of Kyrath

Defense of Kyrath

The horde is coming. 8 wardens, 18 enemies, 51 challenges across five biomes. Master the Folly, unlock talents, and hold the line. Kyrath will not fall.

Contact

Questions, feedback, or just want to say hello?