The Beam Eye Tracker is a first-of-its-kind AI tool designed to transform a webcam into an eye tracker capable of enhancing gaming experiences. Its main functionality lies in offering unique eye tracking capabilities to PC gamers, designed to work seamlessly with OpenTrack. It enhances gaming immersion by expanding the user's field of view and facilitating 6DoF head and eye tracking in a wide range of PC games. Furthermore, Beam Eye Tracker offers an Eye Tracking Overlay to help gamers gain deeper insights into their gameplay. This feature serves as an invaluable tool for post-game attention analysis and increasing engagement in live streams. Moreover, users have the choice to customize the overlay and decide its visibility during play. What sets Beam Eye Tracker apart is its AI-driven performance that can parallel that of high-end hardware devices. This tool exhibits exceptional tracking capabilities at 60FPS or higher, providing a smooth, low-latency gaming experience. The webcam-centered design of Beam Eye Tracker allows for clear views and a high degree of placement flexibility, marking a shift away from bulky hardware trackers.