3D Tower Defense Game Builder

One prompt that builds a complete 3D tower defense game in a single HTML file with three.js, with a new twist: build the maze. Every defender is also a wall, a ghost preview shows the new route and invaders re-route live. 6 defenders with upgrades and specialisations, 9 invader types and bosses, 3 worlds of 10 levels proven winnable by a built-in auto-planner, a level editor with share codes, Endless and Daily modes. Includes 20 bonus ready-to-use idea sets. Try the live demo.