I'll create a Wolfenstein 3D style first-person raycasting maze shooter with procedural textures. The game will have WASD movement, arrow keys or mouse for turning, and enemies you can shoot.

I've created a complete first-person raycasting maze shooter in the style of Wolfenstein 3D. The game includes: 1. WASD movement and arrow keys for turning 2. Mouse control for looking around (click to lock pointer) 3. A procedurally generated maze with walls and floors 4. Procedural textures for walls using noise patterns 5. Enemies that can be shot with limited ammo 6. Health system and UI display 7. Raycasting rendering with proper perspective The game runs entirely in the browser with no external resources or network requests. The procedural textures are generated using simple noise functions, and the raycasting algorithm creates a 3D effect by casting rays from the player's position. To play: - Click on the canvas to enable mouse controls - Use WASD or arrow keys to move - Use left/right arrows or mouse movement to turn - Press spacebar to shoot enemies - Try to survive while navigating the maze The game is fully self-contained in one HTML file as requested.