Matrix World is a next-generation, programmable, 3D, multi-chain metaverse. Players can explore the world using different on-chain identities. Creators can enhance and expand the world by developing immersive 3D decentralized applications (DApps) that can connect to external services and applications. For example, players can visually trade and purchase NFTs through 3D DApps from OpenSea and other marketplaces. All in-game objects and NFTs have their own lifecycles. Landowners can customize their behaviors, appearances, and transformations through Turing-complete programs.