You need a lot of free space for VR gaming. You move as if you were really in the game. Some VR headsets have sensors you can hang in the room, which accurately follow your movements. With other VR headsets, the sensors are in the headsets. You can also set up a digital play zone before you start. When you step out of such a zone, the VR headset lets you know that you’re out of your play zone. This allows you to game safely with VR headset. Make sure there are no obstacles in your play zone, so you won’t bump into anything while gaming.