That is how several commercial VR experiences did it back about 7-8 years ago. They put you in a harness that essentially had a small gaming PC and power supply strapped to your back, and a tethered VR headset. It allowed you to move around freely and walk through the experience while interacting with the environment.Y’all think I’m crazy, but a backpack (Macpack?) with a Mac mini, .5 kWh, and a hard shell case would be so sick.
I tried 4-5 experiences at two different locations and they were seriously fun! There were some "Arizona Sunshine" based ones that I found to be the most fun, but the Star Wars and Wreck-It Ralph based ones at the other location were also pretty fun. There was one part early in the Star Wars one where (in VR environment) you walk on a narrow mesh steel gangway to disembark from your ship and below that is a long drop into lava. The folks running the local experience had found a warped piece of wood and placed it on the floor there and when I stepped on the "gangway" it rocked a bit. Talk about a "Holy ****!! #@%$& @#^$^&@^&" Moment 😁