HappyChain is an Ethereum Layer 2 blockchain specifically designed for gaming and social applications, focusing on zero-friction onboarding and free-to-play experiences. Founded by Norswap and Mr. Small of Small Brain Games, HappyChain aims to solve the fundamental distribution problem in onchain gaming by making games accessible in seconds rather than hours. The platform eliminates traditional Web3 barriers by requiring no wallet installation, no gas fees for users, and supporting social account logins for immediate gameplay.