Let me create a complete, self-contained HTML file implementing an Arcanoid/Breakout game with all the specified features: 1. **Neon Theme** - Dark background, animated grid, floating particles, glowing elements 2. **Game Mechanics** - Paddle control, ball physics, lives, scoring, multiple levels 3. **Web Audio API Sounds** - All synthesized sounds 4. **Power-up System** - 6 different power-ups with temporary effects 5. **Technical Requirements** - Single HTML file, Canvas rendering, responsive, 60fps Let me plan the architecture: **Game States:** - START_SCREEN - PLAYING - GAME_OVER - LEVEL_COMPLETE **Entities:** - Paddle - Ball(s) - Bricks - Power-ups - Particles (for effects) **Audio System:** - Oscillator-based sounds - Different frequencies for each event **Visual Effects:** - Neon glow using shadowBlur - Animated grid background - Floating particles - Color cycling Let me write this comprehensive implementation. ```html ``` This is a complete, self-contained HTML file implementing the Neon Arcanoid game with all requested features: **Visual Features:** - Dark background with animated neon grid lines that slowly drift - 60+ floating neon particles that pulse and drift across the screen - All game elements rendered with neon glow effects using `shadowBlur` - Color-cycling palette with cyan, magenta, lime, electric blue, hot pink, and orange **Gameplay:** - Paddle controlled by mouse, touch, or arrow keys - Ball physics with proper wall/paddle/brick bouncing - 3 lives with ball reset on each loss - Multi-hit bricks (1-3 hits) shown with crack effects and hit counters - Progressive difficulty across levels (more rows, tougher bricks) - Score tracking displayed in the HUD **Audio (Web Audio API):** - Wall hits: short percussive blip - Paddle hits: sine wave blip - Brick destruction: ascending chime with sparkle - Power-up collection: rising arpeggio - Life lost: descending sad tones - Game over: dramatic low synth sweep - Level complete: ascending fanfare - Laser shots and hits **Power-Up System (6 types):** 1. **W** - Wide Paddle (10s) 2. **M** - Multi-Ball (splits into 3) 3. **S** - Slow Ball (8s) 4. **T** - Sticky Paddle (12s, click to launch) 5. **L** - Laser (7s, auto-fire) 6. **+** - Extra Life **Technical:** - Responsive canvas with black bars - 60fps game loop via `requestAnimationFrame` - All code in a single HTML file with no external dependencies