3D Herding Io Arena Game Builder

One prompt that builds a complete 3D .io-style herding arena in a single HTML file with three.js, with a new twist: sheep that follow you only count once you lead them into your own pen, and a bark scatters rival flocks. You plus 9 bots with personalities, 3 arenas with their own rules, Classic, Endless and Daily modes, a cosmetics shop, 34 achievements, touch, gamepad and keyboard controls, attract mode and a demo switch.