

Stone & Shadow – Reversi
Model 1.0 | HTML5 Canvas | AI Minimax with Alpha-Beta Pruning
Recreation Modes
- VS AI – Three issue tiers (Straightforward / Medium / Laborious)
- Two Gamers – Native play on one machine (no on-line)
AI Problem
- Straightforward – Shallow depth + randomized strikes
- Medium – Balanced depth + full heuristic scoring
- Laborious – Most depth + corner-prioritized opening + tight alpha-beta cutoffs
Themes (8+ Customized)
- Obsidian / Crimson / Arctic / Amber / Violet / Neon / Sakura / Marble
- Customized Theme Builder – Reside preview, 6 colour pickers, preset themes (Forest, Ocean, Rose Gold, Slate, Sand, Jade)
Controls
- Click on/Faucet – Place disc
- Foyer – Return to foremost display screen
- Cross – Skip flip
Overlay System
- Recreation Over / Pause / Assign Opponent / Give up Verify
- Zero native popups – customized HTML overlays
Tech Stack
- HTML5 Canvas 2D
- CSS Customized Properties (theme tokens)
- Net Audio API (optionally available)
- requestAnimationFrame (60fps)
- ES2015+ JavaScript
File Construction
reversi/ ├── index.html ├── script/ │ ├── css/type.css │ └── js/script.js │ └── pictures/favicon.png
Necessities
- Chrome / Firefox / Safari / Edge / Opera – (Newest)
- No construct step – open index.html straight

