I don't like roomscale VR games, I prefer being able to just sit while playing them, but this was straightforward enough that I could tolerate the roomscale, and by the end I was having fun and exercising quite a lot, dodging bullets, grabbing guns out of the air in slow motion, all that goofy stuff. You do need a decent amount of space in front of you to be able to reach your arms and lean in order to play this, so if you're in a small room this is basically unplayable. Although most of the room needed is out in front of you, so you pretty much never have to turn around behind you, which is a flaw with most roomscale VR games where they basically want you to get tangled up in cords or whatever and stumble over things in your room that you can't see. I had no problem with that though, and I'm in a medium sized room.