I have no idea if The Last City is fun or not, but this was straight fucking ass. Ignoring that it made me sit in an installation screen for 23 minutes, and ignoring that it ran like a turd, its still just not fun. The gameplay is really under cooked and clunky, the design of everything is uninspired and extremely low quality, and its also just a dumbass idea in general. Why would you make this the main game instead of making it a completely separate entity?
You could probably substitute anything this game has to offer with some Roblox Dragon ball game that wasn't even made for VR.