Answer: VRHEADSET

A VR headset, short for Virtual Reality headset, is a device used for immersive gaming experiences and other virtual reality applications. It typically consists of a head-mounted display that covers the user's eyes, providing a 3D visual experience that simulates being in a different environment or virtual world. VR headsets often come with built-in sensors to track the movement of the user's head, allowing for a more interactive and realistic gaming experience.

Note: The provided meaning of the answer is for the latest New York Times crossword puzzle clue: Immersive gaming device, informally. Explanations are generated by AI and may be inaccurate.