What Dark Souls game is the hardest?

Related questions

1. Where are the untended graves?
2. Can you parry the Capra Demon?
3. What are the twin princes weak to?
4. What's after Aldrich devourer of gods?
5. What can you parry in Dark Souls?
6. Can you parry all enemies in Dark Souls 3?
7. Can you Parry whips Dark Souls 3?
8. Should I summon the fire keeper?
9. How do you sneak attack in Dark Souls?
10. How do you backstab in Dark Souls 3 PC?

Tags

1. #spent
2. #souls
3. #demon
4. #hundreds
5. #challenging
6. #installment
7. #hours
8. #series
9. #about
10. #software
11. #infamously
12. #games
13. #tough
14. #hardest
15. #after
16. #playing
17. #literally
18. #might
19. #bloodborne
20. #latest
21. #these