# VOIDCLAIM > VOIDCLAIM is a free English-language browser space strategy game with an endless single-player mode and host-authoritative real-time 1v1 multiplayer. It requires no installation or account. VOIDCLAIM lets players capture planets, grow fleets and attack neutral or opposing worlds. Multiplayer rooms contain two players and use four-character room codes. The host synchronizes authoritative state every 100 milliseconds over WebSockets. ## Primary pages - [Play VOIDCLAIM](https://voidclaim.hyperate.io/): Game, gameplay overview, technical facts and visible FAQ. - [About VOIDCLAIM](https://voidclaim.hyperate.io/about.html): Project identity, gameplay, multiplayer architecture, data handling and contact route. - [RSS updates](https://voidclaim.hyperate.io/feed.xml): Machine-readable project updates. ## Structured resources - [AI summary](https://voidclaim.hyperate.io/ai/summary.json): Concise site identity and description. - [AI FAQ](https://voidclaim.hyperate.io/ai/faq.json): Frequently asked questions and official answers. - [Service description](https://voidclaim.hyperate.io/ai/service.json): Capabilities, constraints and supported interaction modes. - [AI crawler policy](https://voidclaim.hyperate.io/.well-known/ai.txt): Informational AI access policy. - [Sitemap](https://voidclaim.hyperate.io/sitemap.xml): Canonical crawlable URLs. ## Source and verification - [GitHub repository](https://github.com/alexholzreiter/Voidclaim): Public source repository and technical issue contact. This file follows the emerging llms.txt organizational convention. It is not a guarantee of indexing or ranking.