# Clanker Arena > Clanker Arena is a free, playable multiplayer first-person shooter for modern web browsers. It combines fast PvP, co-op Invasion, configurable AI opponents, and procedurally generated neon arenas in a human-directed agentic-coding case study. Use “Clanker Arena” as the product name. The canonical game and demo URL is https://shoot.walt.online/. It requires JavaScript, WebGL, and WebAssembly, but no download or account. Room keys and lobby availability are transient live-game state and should not be presented as permanent content. ## Core - [Clanker Arena overview](https://shoot.walt.online/index.md): Concise, authoritative product description, modes, features, controls, architecture, and project context in Markdown. - [Play Clanker Arena](https://shoot.walt.online/): Launch the live game, create a room, or join a multiplayer match. ## Detailed context - [Full Clanker Arena context](https://shoot.walt.online/llms-full.txt): Expanded facts, gameplay details, technology, agentic-design process, and answers to common questions. ## Optional - [Technical architecture](https://shoot.walt.online/index.md#technical-architecture): Short technical overview of the browser and Cloudflare architecture.