I would love to see a dungeon where you have to use sneaking. I’m thinking like infiltrate a fort and you have to time the patroling guards so you don’t aggro them. Also it could be traps that you have to avoid.
I would love if there was like you begin in a courtyard and can choose to enter through multiple locations, and there would be multiple objectives like stealing some plans and murder a sleeping king.
If you aggroes a gard you would try to hide in the shadows.
Also when u enter you get a kit with skills that are for this dungeon.
Skills could be:
1. Detect traps
2.Cloak for a short duration
3.Sneak(walks very slowly but can hide better in shadow