Procedural generation · Game dev lab
Game Genius Lab
Interactive tutorials, live labs and free tools for indie game developers. Every lab runs right in your browser.
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Tutorials
Build procedural generation from scratch with live labs you can poke at: Perlin noise, Voronoi maps, cellular automata caves and biome worlds. Code in JavaScript, C# and C++.
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How real games are made, honest tool and engine guides, and the industry data that matters to small teams. New posts every week.
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Featured Tutorial
From beginner guides to advanced techniques, our tutorials are here to support your development journey.
From Height Maps to Living Worlds — Simplex Noise, Domain Warping & Biome Generation
Turn a height map into a living world. Build Simplex noise from scratch, bend it with domain warping, pick biomes from temperature and moisture, and blend them into Voronoi regions, then chain it all into a density stack. Six live labs, plus JavaScript, C# and C++ code that builds the same world from the same seed.
Featured Blog
Stay updated with the latest trends, insights, and success stories from the indie game development world.
How Hytale Generates Its Worlds: Biome Tiles, Warped Noise & Prop Grids
Hytale’s next world generator treats every biome as a tile, blends the terrain across the seams and scatters props on a point grid. We dug through what Hypixel has shared about World Gen V2, then rebuilt the same kind of stack in a live lab you can take apart node by node.
AI-Powered Tools Designed for Indie Game Developers
We’ve harnessed the power of artificial intelligence and procedural generation to offer innovative solutions that streamline game development processes, enhance creativity, and save precious time. Our suite of tools includes:
AI Generated Repeatable Tiles
Coming Soon
Elevate your game’s aesthetics with seamless, repeatable tiles generated by our advanced Stable Diffusion model, specially fine-tuned for pixel art. Say goodbye to the tedium and welcome a new era of design efficiency.
Procedural Generation Toolkit
In Development
Designed to offer a sandbox experience, this toolkit allows you to preview code, experiment with various procedural generation techniques, and focus on creating engaging levels with hands-on interactivity.
AI Generated Animated Sprite Sheets
Planned
This tool will produce animated sprite sheets for various character animation cycles. We’re tackling the challenges of character consistency and are creating a versatile library of open pose animations.
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