An incremental game where you grow a brain from a single neuron to a cosmic intelligence. Mutations, research, a real-time immune system fighting intruders, and prestige.
- evolution stages
- 6
- op/s to win
- 10⁸⁰
- audio files
- 0
What I built
- A pure TypeScript game engine, fully decoupled from React and tested.
- A 3D core modelled in Blender, with shaders that react to the game state.
- Fully synthesised sound with the Web Audio API — not a single audio file.
- Accounts, leaderboard, guest mode and offline gains, as an installable PWA.
- A balancing simulator to validate progression before playing it.
The challenges
01
Numbers too big for JavaScript
Progression goes far beyond Number.MAX_VALUE: maths run on break_infinity.js, and balance is checked by simulation.
02
3D that serves the game
The brain is not decoration: its shaders show thinking speed and the current stage in real time.
Stack
- Next.js 15
- React 19
- TypeScript
- React Three Fiber
- PostgreSQL 17
- Drizzle
- Zustand
- PWA
- Year
- 2026
- Type
- Web app
- Source code
- GitHub