Pretty cool. Nothing adult rated, and very funny.
I didn't know this game before reading that post, and didn't know about the close-to-but-no-cigar-nudity it did contain. Nice discovery, LoL.
I'm sure some people noticed the nudity and made a big thing out of this back then. I'm sure some people also played this game over and over, only to have a chance to glimpse at an almost naked lady.
In the same vein, I recently stumbled on this MMORPG (when I clicked an add on some Anime website, I think):
http://scarletblade.aeriagames.com/Besides having almost naked ladies as characters, it doesn't seem to offer anything new or different compared to other MMORPGs.
Both games use the same old trick: add a little nudity, sex or naughtiness to an action game to seduce the male audience into giving it a try. In a sea of Street Fighter and Mortal Kombat kind of games, one that offers nudity may deserve a second look or even a try, even if the game isn't better nor worse than the others.
Same goes for that MMORPG above, except that the Tattoo Assassins don't seem to take this as seriously is this MMORPG does. Seems more like a funny quirk in that fighter game, while that RGP seems to make the lightly clad ladies the center of its offering.
But Tattoo Assassins' nudalities seems very mild, in comparison.