Singlefile Html5 2D Endless Runner Game

Endless runners are one of the most addictive and popular arcade game genres. The Single-File HTML5 2D Endless Runner Game Generator Prompt turns AI models like Claude 3.5 Sonnet and ChatGPT-4o into an instant game engine. It generates 100% complete, bug-free runner games inside a single HTML file—featuring jump/double-jump physics, procedural obstacle generation, dynamic speed acceleration, local high-score saving, particle effects, and Web Audio API sound synthesis.