Space Invaders · qwen3-vl-8b-instruct

I'll build a complete Space Invaders game in a single HTML file with embedded CSS and JavaScript. The game will include: - Player cannon that moves left/right and shoots - Descending grid of aliens that advance and fire back - Destructible bunkers - Score and lives display Let me create this single-file implementation:

I've created a complete Space Invaders game in a single HTML file. The game includes: - Player cannon that moves left/right and shoots - Descending grid of aliens that advance and fire back - Destructible bunkers with health indicators - Score and lives display - Game over screen with restart button The game is fully self-contained with embedded CSS and JavaScript, using only procedural graphics without any external assets. When you open the index.html file in a web browser, you'll be able to play the game immediately. Features: - Player controls: Arrow keys to move, Spacebar to shoot - Aliens move horizontally and descend when hitting edges - Aliens fire back at the player - Bunkers provide protection and can be destroyed - Score increases when aliens are hit - Lives decrease when hit by alien bullets - Game over when all lives are lost - Restart button to start over The implementation uses canvas for rendering and handles collision detection between bullets, aliens, and bunkers.