Game Demon is an AI coach that talks to you during your matches. Not a post-match dashboard. Not a stat tracker. A coach — running live on your desktop, reading your game state as it happens, analyzing what you see on screen, and calling out what matters as you play.

Between rounds, it reviews what just happened and tells you what to do next. In freezetime, it flags bad buys and unused utility. During the action, it surfaces low-latency callouts. After the match, it's already parsed your demo and ready to talk.

Unlike stat dashboards, Game Demon answers questions. Ask it anything. "Why did I lose that fight?" "Was the aggressive push a mistake?" "What should I have done differently?" It cites exact moments from your match, references strong play patterns, and responds with specifics — not with a scoreboard.

Four personas. One truth.

- The Analyst — cold, measured, statistical. Entry timings, trade windows, efficiency.

- The Demon — hostile. Will call you a coward when you play like one.

- The Veteran — old-school. Everything was harder in his day.

- The Savant — cerebral. Talks about your aim in probability distributions.

Switch between them freely — per match, mid-session, round to round.

Your data, your machine.

The LLM backbone runs on your own GPU through Ollama (local, private, free) or on the cloud for faster responses and zero setup. A custom fine-tuned 8B model is available as a one-command install for the sharpest in-persona calls. Match data, recordings, and feedback stay on your machine unless you explicitly opt in to share coach ratings for tuning.

Why it's different.

Existing tools show you a dashboard. Game Demon talks to you, cites the evidence, and gets better the more you use it. The coach is a character, not a chatbot — and the coaching is grounded in real data, not vibes.

Supported games.

Game Demon launches with full support for Counter-Strike 2:

- Live between-round coaching via Game State Integration

- Real-time callouts during the action

- Visual screen analysis for positioning, crosshair placement, and peek decisions

- Post-match coach chat grounded in parsed demo data

- Four personas, persona-consistent across all coaching paths

Additional titles roll out as game packs over time.

Built by Altros Studios. No ads. No telemetry by default. The core coach works with no subscription. Pro subscription is optional and unlocks cloud inference and priority model access.