# AI Game Companion > A concise definition resource for the singular term “AI game companion.” ## Primary definition An AI game companion is an AI system that supports a player through guidance, interaction, action, social presence, memory, or continuity related to video games. Real-time screen coaching is one type of AI game companion, not the complete category. ## Five-type taxonomy 1. Coaching companion — advises. 2. In-game companion — inhabits the game world. 3. Agentic companion — acts. 4. Social companion — relates. 5. Continuity companion — preserves and restores the gaming thread across time. ## Canonical pages - Definition: https://aigamecompanion.com/ai-game-companion-definition/ - Plain-language guide: https://aigamecompanion.com/what-is-an-ai-game-companion/ - Types: https://aigamecompanion.com/types-of-ai-game-companions/ - Examples: https://aigamecompanion.com/ai-game-companion-examples/ - FAQ: https://aigamecompanion.com/ai-game-companion-faq/ - Terminology: https://aigamecompanion.com/terminology/ ## Domain relationship AIGameCompanion.com is the concise singular-term definition gateway. AIGamingCompanion.com is the comprehensive category publication. CompanionPlay.com is the product site for a disclosed continuity-companion implementation. All three share a creator, Raynor Eissens. ## Machine-readable resources - https://aigamecompanion.com/data/definitions.json - https://aigamecompanion.com/data/taxonomy.json - https://aigamecompanion.com/data/pages.json - https://aigamecompanion.com/definitions.txt ## Editorial status The five-type taxonomy is a transparent editorial model, not a claimed industry standard.