Well, now that I've finally gotten around to playing this game, I find myself both impressed and disappointed.
I'm impressed because the art quality really is top notch and the animations are really good. Props to the devs for this stuff, it really hits all the right spots.
I'm disappointed because for all that a bunch of people in this thread commented that this is supposed to be hard and/or complicated... it's actually really stupidly simple for a card-game. Compared to say.... Last Evil, it's really simple and not hard at all to master. I wasn't even trying super hard and I never failed one of the rape-inducing boss battles unless I did it on purpose. Even the final battle at the True Ending wasn't particularly difficult as by that time, the trends for DoT stacking and Armor stacking were painfully obvious, to the point where I basically let Mona kill herself on Una's 700+ Armor, 8 retaliation and poison swords on every retaliation. It was very, VERY dumb...
Though, I'll give them points for the whole 'UI starts falling apart' bit. Pretty cool. Didn't see it coming.
On a different note, it's funny how no one mentioned that basically, the MC gets raped as much as Una is. I only count the mimic event as molestation as no penetration of any kind occurs in that one.
Also, I now admit that there is, technically, NTR in this game... in the sense that the bad-ending has Mona steal the MC from Una... At the same time, it's implied that Mona IS Una, or at least, a version of Una, so it may not matter much.
In any case, it's kind of sad how most of the cards and runes are pretty much legitimately useless compared to just spamming MOAR dots at the enemy... though the runes do let you make stuff work somewhat. Usually by adding DoTs where there are now.
And if I have one real complaint, it's the fact that you have to replay a bunch of stuff to get all the scenes. Going straight for any of the endings is kind of not worth it with that in mind, because then going back all the way to the tentacle to get the rape scene is kind eh.
Can't be assed to unlock all the cards/artifacts though.