After finishing my exams I can finally dive back into the country of Bohemia, However, I was looking at the achievement (completionist) and was wondering if I could complete the achievement across different saves or does the achievement have to be completed on one game save?
I finished all main and side quests, but since one was bugged, and I failed few others, I did not get this achievement, so probably more replays.
Ahh okay, thank you for your help 