ChainCatcher news, Zypher Network announced on social media its collaboration with B² Network to host the first {gZKm} verifiable on-chain game hackathon, which has added a Telegram Mini Games Track. This track aims to bring fresh on-chain gaming to the BTC ecosystem by combining easy-to-play Mini Games with the social attributes of Telegram through the Zypher game engine.The {gZKm} verifiable on-chain game hackathon is co-hosted by B² Network and Dorahacks, with technical support from Risc Zero, Particle Network, and others, offering a total of 8 tracks and a prize pool exceeding $200,000. Currently, more than 80 hackers have registered. Announced hackathon judges include Weikeng Chen, research partner at L2IV, Rebecca Liao, CEO of Saga Network, Jon Kol, CEO of HyperLane, and many other industry experts focused on zk verifiable on-chain games.It is reported that previously, the Web3 game engine and application Rollup developer Zypher Network announced the launch of the B² Network mainnet and will deploy a dedicated Layer 3 for on-chain games based on B² Network and its DA Layer B² Hub, which will be the first Layer 3 in the BTC ecosystem to support on-chain games.