Formally, the game was streamed from a regular PC.
Redditor Kengine was able to play Cyberpunk 2077 using an Apple Vision Pro headset. While the headset itself can't run AAA games, gameplay can be streamed to the device using a variety of tricks.
First, the enthusiast used the ALVR application, which allows you to broadcast gameplay from a PC to an Apple virtual reality headset. As the redditor notes, the selection of the necessary broadcast parameters took several weeks.
Secondly, Kengine required an Apple developer account and a modification that added VR support to Cyberpunk 2077: for this, a paid mod from Luke Ross was used. Each time I started the headset and the game had to be additionally calibrated.
To reduce latency as much as possible, Kengine connected an ASUS ROG router directly to the PC. The router worked as an access point, the Apple Vision Pro headset connected to it via Wi-Fi; no other devices were connected to the router.
In videos published by the redditor, Cyberpunk 2077 runs on a system with a GeForce RTX 4090 video card. Although the game eventually worked, Kengine does not recommend repeating his adventures: it is much easier to take a normal headset designed for PC.
This is interesting