Blockchain-based metaverse and Web3 platforms have decided to form an Open Metaverse Alliance for Web3 (OMA3) to overcome the interoperability challenges of the industry. Four core principles of the Alliance are said to be transparency, inclusiveness, decentralization and democratization. The joint organization was established by Alien Worlds, Animoca Brands, Dapper Labs, Space, Superworld, The Sandbox, Upland and Voxels. As the official announcement specifies, the means to overcome interoper...