The Oculus Rift was the first commercially available virtual reality headset, released in 2016.

Xbox Live is not a VR gaming platform, while SteamVR, PlayStation VR, and Oculus Store are.

Presence is the term used to describe the feeling of being physically present in a virtual reality environment.

The Oculus Quest is known for its inside-out tracking technology, which allows it to track the user's movements without the need for external sensors.

Motion-controlled VR involves using hand controllers to interact with the virtual environment, allowing for a more immersive and interactive experience.

Half-Life: Alyx is known for its realistic and immersive combat experience, which takes place in the Half-Life universe.

Drift is the term used to describe the sudden loss of tracking in a VR headset, which can cause the user's virtual position to shift unexpectedly.

The Valve Index is known for its high-resolution display and wide field of view, providing an immersive and visually stunning VR experience.

Motion sickness is the term used to describe the feeling of discomfort or nausea that can occur when using VR headsets, caused by the mismatch between the visual and vestibular senses.

Superliminal is known for its unique and innovative puzzle-solving mechanics, which involve manipulating the player's perception of size and scale.

Inside-out tracking is the technology that allows VR headsets to track the user's movements without the need for external sensors, using cameras built into the headset.

Resident Evil 7: Biohazard is known for its realistic and immersive horror experience, which takes place in a dilapidated plantation in Louisiana.

VR development is the term used to describe the process of creating virtual reality experiences, involving the use of specialized software and programming languages.

Astro Bot Rescue Mission is known for its vibrant and colorful art style and unique platforming mechanics, where the player controls a robot character through a variety of challenging levels.

Retina display is the technology that allows VR headsets to display high-resolution images, providing a sharp and detailed visual experience.