[quote name='Soma_Cruz']I disagree, imo it's D4 > D1 = D3 > D2[/QUOTE]
What's your measure of quality? I care mostly about the characters and story when it comes to N1 games, so it's D1 > D4 > D2 > D3 for me.
Gameplay is arguable, but I don't find N1's games to be altogether great in that category.