Tower Defense Game Builder Code

Paste this into Claude Code and get a finished tower defense game in one index.html. Winding path, 4 tower types with 3 upgrades and a sell option, 4 enemy types plus a boss every 5th wave, 18 waves, early-call bonus, 1x/2x speed, pause, best score saved. Works on desktop and phone landscape. No images, no CDNs, opens offline. Fill 5 variables (title, setting, enemy theme, palette, difficulty) and it becomes a different game. I built and tested 4 reskins from this exact prompt.