Well...apart from a great atmosphere this gives to the whole game...in BG2:
Nigh-time had certain NPCs show up for quest lines.
Some location could only get access during night.
Certain creatures came out at night.
Certain items/abilities could only be activated at night.
Some dialogues changed during night.
You had time limit for certain quests.
It took time to get to locations, feels like traveling. Again atmosphere building.
Last edited by mr_planescapist; 06/11/20 10:43 AM.