Sunagaku
JA / EN
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AI Vibe Game 2026.06.14

Gravity Ink Maze

An experimental game shaped through a design conversation with Claude, visual exploration with Image Gen, and a Matter.js physics build with Codex.

Try it first
Gravity Ink Maze screenshot

Highlights

  • Drawn ink becomes live collision terrain for the physics simulation
  • Brush, eraser, ink budget, stage unlocks, and reset controls are functional
  • A neon laboratory mockup was rebuilt as a playable product surface

How it was made

  1. 01 Used the Codex App Product Design Plugin to shape the product direction, screen flow, and playable prototype plan.
  2. 02 Discussed options with Claude and chose the game concept with the clearest quick-play core.
  3. 03 Generated the Luminous Nocturne UI direction and dark lab background with Image Gen.
  4. 04 Built the playable game with React, Canvas, and Matter.js so drawn ink becomes collision terrain.
  5. 05 Verified desktop, mobile, and core controls with Playwright before publishing.