Sarthak Ratna Sthapit is XR game designer based in Melbourne, Australia, exploring play, perception and emotion through experimental XR experiences. He builds playful worlds that invite curiosity using spatial storytelling, procedural design and hand-gesture interactions that emphasize emotional engagement over traditional controller-based inputs.

His work has been featured in academic publications and presented at international XR conferences. Sarthak collaborates on VR training applications for educational purposes, developing immersive learning experiences.