Secretworld.network is a metaverse bridging the physical and virtual worlds, offering users a space to connect and explore new possibilities. Similar projects like Cyberverseland also aim to connect these realms, emphasizing imagination and a futuristic experience. AI Universe integrates skills like AI and VR within the metaverse, creating a new era of virtual transformation. These projects often feature NFT integration, gaming elements, and decentralized platforms built on blockchains like BNB Smart Chain. They focus on providing secure spaces for communication and interaction, with some undergoing SAFU audits and KYC verification.