You know what, this is really awesome. I also see that you're the ones who developed VR Dungeon Knight! Consider myself a supporter.
Plan your own Missions - Carefully plan out your own heist from unlimited generated missions. Decide your approach, what kind of loadout you will take, or what your best way inside will be.
I was a huge fan of the old Splinter Cell and Rainbow Six titles. There was nothing better than being able to play the game from a diverse number of approaches and tactics. That was mainly my favorite thing - forming a plan, initiating the plan, and adapting as things inevitably went wrong. A VR stealth game like this will be awesome!