Explore the concept of Web 3 gaming and its significance in this conference talk from the JS GameDev Summit 2022. Delve into the evolution from Web 2 to Web 3, understanding key concepts such as the attention economy, decentralized finance, and play-to-earn models. Learn about wallets, new economic paradigms, and the technology stack behind Web 3 gaming. Gain insights into building games in the Web 3 space, focusing on composability, open-source development, digital currencies, and community engagement. Discover how these elements are reshaping the gaming industry and creating new opportunities for developers and players alike.