Halfway through the game, you travel to Old Town. I have a few quests that I wasn't able to complete in the Slums though. Is there still a way I can come back? I'm after "The Whole Story" Achievement where you complete every quest in the game and I don't want to have to do it all over again just because I've missed 2 side quests.
If you guys know the answer, I'd appreciate general responses like yes, you still can after the game or something. Nothing too specific as I haven't completed it yet and I don't want ending spoilers. Thank you!