Fix Mobile Loading For 3D Maze

My browser-based 3D maze (http://bismuth8311.itch.io/3dmaze) works smoothly on desktop, yet mobile browsers choke. I need an experienced web-game optimiser to: • Diagnose the bottlenecks in the current Web build (likely WebGL asset size, compression, streaming, or shader setup)... (Budget: $10 - $30 USD, Jobs: 3D Game Art, Game Optimization, HTML5, JavaScript, Mobile App Development, Mobile Development, Unity, Unity 3D)