🎮 OBJECTIVE: Stack falling blocks and complete lines to clear them and score points! Don't let the blocks reach the top! ⌨️ CONTROLS: • A/D or Arrow Keys: Move piece left/right • W or Up Arrow: Rotate piece • S or Down Arrow: Drop faster • Spacebar: Start the game 📖 HOW TO PLAY: 1. Press SPACE to start 2. Tetris pieces fall from the top 3. Move pieces left/right with A/D or arrows 4. Press W or UP to rotate pieces 5. Press S or DOWN to drop faster 6. Arrange pieces to complete horizontal lines 7. Completed lines disappear, blocks above fall down 8. Place pieces carefully - don't stack too high! 9. Game ends if blocks reach the top 🏆 SCORING: • 1 line: 100 points • 2 lines: 300 points • 3 lines: 500 points • 4 lines: 800 points (Tetris bonus!) • Level increases every 5 complete lines 💡 TIPS: • Create flat surfaces - plan ahead • Gaps are your enemy - minimize them • Practice rotation in clear spaces • In Hard mode, pieces fall much faster • Watch the preview of next piece