Sounds like a decent list. I would suggest, however, that if you're gonna go with a Puyo Puyo game, it ought to be Puyo Puyo 2 for the Mega Drive.
I think the only correct answer involving video games and attractive young ladies in bikinis can be Final Furlong:
Seriously, I've seen fully clothed girls* riding away on those comedy plastic horses for England, it's one of the most pornotastic things you'll ever see. :033::dance: Now if all that unnecessary clothing gets removed, I think you'll be onto a winner.
*'fully clothed' is probably a bit of a stretch considering they were out on the town on a Friday evening, but hey, I'm not complaining....
I've had many a round of "Strip"- Puyo Puyo Fever in my life, and I can say that even know I associate that particular version with dirty things.
Thus, it is my favourite Puyo Puyo. It's on Dreamcast, though, so maybe it's not retro enough. I don't think I've ever played the PCE versions of Puyo Puyo.