Re: S.P.Y. Collection
Yes and no, i'm playing PeroPero and Aigis and just PP has some PvP in it (if you can call that PvP)
Basically just grinding all day and lvling up your Girls/Cards. (and jizzing on your friends cards)
I had a rough time a few weeks ago but kept going and it payed off finally in both games.
I guess all their games are fun at start and get frustrating after a week or month because of some limitations like Stamina/Charisma refreshtime.
ontopic
I've quitted it really fast because of waaay to long refreshtimes, the game itself is okay but there are better ones out there.