About
We are mapping what PC games actually expose.
DeckTuner launches games on real hardware, lets an AI agent navigate their menus, and publishes the settings, feature labels, screenshots, and menu paths it finds.
How it works
01
Meet the hardware
DeckTuner connects to real Steam hardware and launches the game.
02
AI takes control
An agent learns the menus, presses buttons, and navigates to stable screens.
03
Menu extraction
It visits options screens, reads labels, captures screenshots, and classifies known features.
04
Open the data
The extracted menu data is published on game pages and through the developer API.
See it in action
Every click, screenshot, and extracted setting stays inspectable.
The useful thing is not just the final list. It is the trail: which screens the agent reached, what it saw, and what evidence backs each extracted setting.
Acknowledgements
Inspired by the fantastic work of ShareDeck and Steam Deck HQ. This project wouldn't exist without those communities.
Who's Behind This
DeckTuner is a personal project by Nuno Sousa, a Steam Deck fan. All testing is done on real hardware.
Have a question or just want to say hi? hello@decktuner.app