Thank you for the reply! I’ll check the Project IRIS software later.
I still would like to integrate it with the compiled game launcher program, to be available for free, for all users.
Could you please guide me, which SDK should I use to just get the gaze position? I think the “Interaction Library” ( https://developer.tobii.com/consumer-eye-trackers-interaction-library-getting-started/ ) is what I need? Or is it better to use something else? I’m not a “good” programmer, just developing stuff for fun and for the game I love, that’s why I might have some difficulties getting it to work. But once I can get the gaze position, it should be easy to continue with what I need 🙂