Kaio Ooi, whose portfolio introduces him as Chang Khai, is a game designer and artist interested in level design and interactive storytelling. His project collection spans third-person platforming, mobile action, virtual reality and multiplayer games, with individual roles explained for each production. Work includes level and game design, 3D environments, character art, user interfaces and narrative development. Several projects are identified as New York Film Academy coursework, while the broader portfolio includes concept pitches and standalone modelling studies. Most listed games use Unity, with additional projects made in Unreal Engine 5, Ren'Py and Construct 3. He welcomes feedback and opportunities to gain experience in the games industry.