I'll create a complete, playable side-scrolling platformer using only Phaser with procedurally generated graphics. Let me build this as a single HTML file.

I've created a complete, playable side-scrolling platformer in a single `index.html` file. Here's what it includes: ## Features ### Player - **Sprite**: Procedurally drawn red character with a cap and overalls - **Controls**: Arrow keys or WASD for movement, Space/W for jumping - **Physics**: Proper platformer physics with gravity, collision, and bounce ### Level - **Procedurally generated**: 5 platform types with different colors: - **Green** - Solid platforms - **Yellow** - Breakable platforms (brown) - **Blue** - Moving platforms - **Red platforms** - Spikes (instant death) - **Orange** - Lava platforms - **Infinite scrolling**: The camera follows the player as they move right - **World width**: 3000 pixels of generated terrain ### Gameplay - **Enemies**: Red procedurally-drawn Goomba-like creatures that patrol platforms - **Coins**: Golden collectible coins (10 points each) scattered across platforms - **Goal**: Red flag at the end of the level - reach it to complete - **HUD**: Score display and lives counter - **Lives**: 3 lives with camera shake on coin collection - **Restart**: Auto-restart when you reach the goal flag ### Visual Effects - Camera shake on coin collection - Smooth parallax scrolling - Colorful procedurally-generated sprites for everything (player, enemies, coins, platforms, flag) The game runs entirely in the browser with no external assets - all graphics are drawn using Phaser's graphics API. Simply open `index.html` in a browser to play!