# THE COZY WORLD **Cozy World** is the interconnected simulation layer within Hot Spring, designed to host emotional gameplay, creator-driven experiences, and adaptive AI systems. It serves as the foundation where identity, creativity, memory, and interaction are continuously shaped and shared across titles. > *Unlike traditional game universes built for competition or extraction, Cozy World prioritizes warmth, agency, and persistence. Every action, relationship, or creation contributes to an evolving world that reflects the emotional and social rhythm of its participants.* * [x] **Simulation IP Games:** Standalone simulation titles form the interactive core of Cozy World. Each game introduces a different theme, from rural farming and room-building to social neighborhoods and AI-driven narratives. These titles are interoperable, allowing progression, assets, and relationships to flow across worlds. * [x] **AI Agent NPCs:** AI-powered companions designed to support decision-making, express emotion, and retain contextual memory. PETs evolve with each player, functioning as social agents, co-pilots, and living memory units throughout all simulation spaces. * [x] **Character Generation:** A creation system for designing expressive avatars. Character identity is persistent across Cozy World and can be customized with aesthetic options, traits, and emotional parameters. Outputs are compatible with both gameplay and third-party integrations via SDK. * [x] **Cozy Backpack:** The portable identity and inventory layer of Cozy World. This system stores progress, characters, items, PETs, and memory logs. It also enables seamless transition between games and social spaces without losing personalization or history. * [x] **IAP On-chain:** Cozy World features a fully onchain **In-App Purchase (IAP)** system that allows players to seamlessly buy and sell in-game assets using **SEI** and **USDC** , both native to the Sei Network. * [x] **Autonomous**: the invisible engine that keeps Cozy World running continuously, even in the absence of direct user input. It powers a seamless environment where actions such as claiming rewards, staking, completing quests, or purchasing in-game items happen directly on-chain in a secure and verifiable way. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://docs.hotspring.games/the-cozy-world.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.