Skyrim adds an awesome feature, that lets you know if you have cleared a dungeon or not. This saves a lot of time and effort, because you do not have to revisit every dungeon you have been through like in Oblivion. Now I was wondering, how does the game determine if you have completed/finished/cleared the dungeon. I figured there are some options, including:
- You have killed every enemy.
- You have obtained every 'important' treasure.
- A combination of the above
There might be even more options that I have not thought of. Can anyone shed some light on how the system works out if you have finished a dungeon?