i use my quest just for exercise, but it's great to have some more fun game mechanics than pure workout apps. and one can only have so many rhythm games and fighting games - great as those are. masters of light is completely unique, different from anything else out there. yet at the highest levels it's still a great workout that can keep my heart rate above 140. and it's fun and sensible. i think it's super under rated compared to many of the other games that are usually discussed for vr fitness. give it a try!!!