The BGA (Blockchain Game Alliance) is a coalition for blockchain gaming, working to build alliances with global game developers, distribution networks, and gamers. Through the distribution and gamer alliances, they assist developers in expanding their share of the online blockchain gaming market, achieving mutual benefits for all parties involved. The BGA has already partnered with hundreds of guilds in China, leveraging these guild marketing systems to introduce gamers to games utilizing the BGA economic system, truly enabling developers to enter the blockchain gaming market with zero barriers and lower costs for game releases. By leveraging blockchain technology, it creates a decentralized and fair gaming world for players. The BGA is a blockchain-based cross-chain distributed computing network environment tailored specifically for the gaming industry. It ensures that blockchain technology meets the development needs of the gaming industry in terms of operational efficiency and functional modules, allowing developers to conveniently and efficiently develop, publish, and offer blockchain games with an all-in-one cross-chain solution.