Metagame 2025 is happening at Lighthaven Campus, Berkeley this September 12-14. Speaker lineup includes Emmett Shear (former Twitch CEO), Patrick McKenzie, Jamie Wahls, Justin Kuiper and more! Selected sessions: 🎮 Prompt Engineering, The Game: Cogs vs Clippies — Emmett Shear Experience a live playtest of a collaborative game where your AI "Cogs" (Cooperative Open-ended Generative Systems) make autonomous decisions based on prompts and peer advice. A practical exploration of emergent AI behavior in game environments. 🤖 Video Games as Alignment Benchmarks — Emmett Shear Interactive workshop examining how multiplayer games can serve as testbeds for AI alignment research. Explore role definition, selection, and coordination in dynamic group contexts — essential capabilities for advanced AI systems. ⚔️ LLMing Together: A Playable Roguelike in a Month — Patrick McKenzie See LLMs as core game mechanics in action! Patrick demos his fantasy roguelike built entirely with AI assistance, showcasing real-time story generation and dynamic asset creation. A glimpse into the future of AI-native game development. PS: If you would like to run a booth on Friday of the event, apply here.