The term "room-scale" has always been incredibly misleading. It also no longer serves any purpose and should be retired. Tracking is on the system level so it doesn't make sense for software to be tagged as "room-scale". For instance, Beat Saber is tagged as "room-scale". You're not even supposed to move around in Beat Saber. Whether or not a game supports "room-scale" tracking is entirely dependent on your hardware and VR software. Plus, the name is misleading. "Room-scale" just means "really big play area" or "customizable tracking range". There is no "scaling" going on. There is still playable game space outside your physical playable area. There are a tiny handful of titles that are truly "room-scale" and this overused term does a huge disservice to them.