The question becomes: what other uses are there for live-action video in games?
Full-Motion Video (alternatively referenced as “Live Action”) has been a part of video games for a long time, with a bizarre history.
One can only really create mystery games with this technique, games about re-arranging pieces of information via changing the context with other pieces of information.
With that in mind, here are some ideas of how to use live-action in games that might be fun or interesting.