🧩 All 7 tetrominoes, authentic BPS scoring, and gamepad support — rebuilt from scratch in TypeScript 🎮

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🎯 What makes this different

Most canvas Tetris clones stop at the basics. This one goes further:

Feature	Details
🎨 All 7 tetrominoes	I, J, L, O, S, T, Z in their classic colors
📈 Authentic scoring	Original BPS system — 40 / 100 / 300 / 1,200 pts
🏆 High score	Persisted locally with localStorage
⏩ Progressive speed	50ms faster per level, 10 lines = level up
🎮 Gamepad support	Full controller input alongside keyboard
🧪 Unit tested	Vitest with canvas mock for all core logic

🚀 Quick Start

npm install
npm run dev

Open http://localhost:5173 and start playing.

🕹️ Controls

Key	Action
← →	Move piece left / right
↓	Soft drop
↑	Rotate piece
P	Pause / Resume
R	Restart

Gamepad is also fully supported — connect a controller and play immediately.

🧪 Tests

npm test

Core logic is covered — collision detection, board creation, piece generation, fall speed, and row removal.

🏗️ Build

npm run build    # Outputs to /dist
npm run preview  # Preview the production build locally

🛠️ Tech Stack

• TypeScript — typed game logic
• HTML Canvas API — dual-canvas rendering (board + next piece)
• Vite — dev server and bundler
• Vitest + vitest-canvas-mock — unit testing with canvas support