TrackStrap™ compatible and Vive Tracker features:
Since it's release, The Path of Greatest Resistance has included a "jog-in-place" locomotion mode. In the standard version of the game, "jogging" is detected primarily by head motion. Now with foot tracking available, you can walk or jog forward in the game just by stepping up and down with your feet.
From the Steam Page:
Mankind was wiped off the Earth, but some escaped off the planet. Now the last remnants of humanity hide in the rocky outer regions of our solar system. Fight back against the Machine Alliance in this made-for-VR shooter
Check out the Steam Page