Jungle Chase Playable 3D Game Builder

Build a complete, playable browser-based 3D jungle tag game from a single detailed development prompt. The game combines fast arcade movement, parkour traversal, tag-and-chase gameplay, AI opponents, collectibles, multiple game modes, character customization, progression, dynamic jungle environments, waterfalls, treehouses, ruins and hidden routes. The prompt is designed for a coding agent such as Claude Code and instructs the agent to create the actual playable project—not just a game design