The vast majority of games aren’t designed with long-term replay value in mind. Period. That goes for both flat and VR alike. The overall pool of VR games is just obviously smaller, and since many are designed with room-scale movement in mind, you wouldn’t generally be playing them for long periods without getting tired. If you’re looking for VR games that you can spend a lot of time on, I would suggest seated simulation titles that have almost infinite replayability:

• Elite: Dangerous
• No Man’s Sky
• Flight sims like DCS or MSFS
• Racing sims like Dirt Rally 2.0