i'm thinking of maybe purchasing the game but i have some questions: (i have tried the free trial but still have some questions.)
1.do i need the expansion to unlock paragon levels?
2. is the game harder or easier than diablo 2? (it seems to be easier but since it's only the first act i don't know if it gets harder)
3. also are there going to be any bs bosses like duriel?
4.about how long is a single playthrough compared to diablo 2?