Aaron Lemke
Game Designer · AI Developer · Creative Technologist · Musician
Game designer at the AI frontier — building playable agents, generative worlds, and simulations that surprise and inform the user.
01
PLAYABLE AGENT · JAX PPO · WEBGPU
FluidIntelligence
A trained agent plays a procedural platformer while its policy lights up in 3D. JAX PPO, MinGRU policy exported to the browser, JS/Python/JAX conformance.
02
NAVIER – STOKES · WGSL · REAL-TIME
FluidSim
A full-screen WebGPU Navier – Stokes fluid simulation. Real-time vorticity, dye injection, and pressure projection on the GPU.
03
PHYSARUM · COMPUTE TRAILS · ASCII
Slime Mold ASCII
A Physarum polycephalum simulation rendered as living text. Agents deposit chemical trails on a WebGPU compute pass; the result reads as glyphs.
04
PROCEDURAL · WALKABLE · TEXT TERRAIN
ASCII World
A procedural ASCII world you can walk around in. Characters, dialogs, terrain — all rendered as text.
05
FLOCKING · CANVAS · INTERACTIVE
Ebb & Flock
Reynolds flocking with predator pressure, generative ambient drone, and tunable cohesion / separation / alignment. Click to engage and play.
06
EMERGENCE · WGSL · SLIDERS
Murmuration
3D WebGPU boid flocking with GPU spatial hashing. Used a modified version of Andrej Karpathy's auto-research to build an optimization loop that maximizes particle count.
07
AUTONOMOUS · GENERATIVE · 2025
Autonomous Evolutionary Shader Loop
An autonomous shader iteration loop using vision-model image analysis to drive evolutionary refinement of GPU shaders. Each iteration generates two candidates, analyses both, picks the winner, and uses that shader as the basis for the next generation.
08
Wave Shows
09
PROCEDURAL · NANO BANANA 2 · PLAYABLE
2D Platform Generator
Procedurally generated 2D platformer levels — solvable platforms, enemies, coins, and a goal laid out fresh each click. Local builds also drive a Nano Banana 2 reskin loop that regenerates every sprite from a text prompt.
10
GEMINI · TONE.JS · LIVE JAM
JAMGAMES
An AI-driven jam tool. Type a vibe, Gemini writes verse / chorus / bridge with chords + lyrics. Synth, drum sequencer, and walking-bass generator all play live in the browser.
11
WEBGPU · MANDELBOX · GAMEPAD
Fractal Flight
A real-time WebGPU raymarcher flying a chase-cam ship through a Mandelbox. Camera pose, fractal folds, AO, glow, and HDR are all live-tunable from the collapsed Fractal Controls panel; defaults are pre-tuned for atmospheric flight.
12
KNOWLEDGE GRAPH · NANO BANANA · PRE-PRODUCTION
World Graph
Knowledge-graph + semantic-search asset library for film and animation pre-production, powered by Nano Banana.
13
LLM NATIVE · 20 QUESTIONS · META-PROGRESSION
Conversational Roguelite Prototype
Exploring the question: what does an LLM-driven game actually look like? A game of twenty questions where each run reveals new information you carry into the next conversation — meta-progression through dialogue.
14
GAUSSIAN SPLATS · THREE.JS · FLY-THROUGH
Splat Factory
A point-cloud Gaussian-splat fly-through built on Three.js — particle size, opacity, fog, blending, ship vortex effector, and over 50 other parameters live-tunable from the in-iframe Settings panel. Defaults match the saved tuning from the standalone session.
15
THREE.JS · GPU · CIVIC DATA
Seattle Building Visualizer
A 3D Seattle cityscape rendered with Three.js + GPU instancing, overlaid with live civic data feeds — Fire 911, Police, parking violations, recent crimes, building permits, weather stations, code violations. Plasma / magma / inferno gradients, depth-of-field, and a view-finder for projected zoning skylines.
16
CRON · 18 SOURCES · STOLEN ITEM TRACKER
Vigilanthony
Stolen item tracker. Searches key online public marketplaces daily to try and recover my stolen items.
17
WEBGPU · TSL · PROCEDURAL
Dev Dashboard Forest
3D viewport from a development dashboard — nine procedurally-generated trees with wind, bloom, depth-of-field, and dust particles. WebGPU + Three.js TSL post-processing.