anabab/hill-climb-havoc

Build a complete, single-file mobile game (one .html file) using only HTML, CSS and vanilla JavaScript. The game should be a mobile-first, 2.5D/pseudo-3D hill-climb / stunt driving game with physics-like vehicle behavior, level progression, coin collection, basic car upgrades, and a simple garage/shop UI. The output must be a single self-contained HTML file that the browser can run directly (no external libraries, no assets downloads). Inline all CSS and JS. Data should persist using localStorage.

initial commit