I just hope that doesn't happen.
In my opinion FKG is the only game worth to be played on Nutaku, i don't know about the downloadable ones.
It was really put a lot of effort to create this game because it is a equilibrum inside it. The loot system, the image system, i mean it really feels that you make a progress with a purpose in this game and the h-scenes are just some kind of symbolic reward, when in fact the whole experience of playing is the reward. The events are well made and so on and so on. That's in comparison to the other "games" on Nutaku, i bet that on DMM, FKG is better but i guess that we will get these things too, in time.
If Nutaku bring down FKG and eliminates it, i guess that'll be the end of Nutaku for me. Back a month or so, when i started playing on Nutaku and FKG i was searching for a nice online h-game. I tested all of them and really saw that only FKG had quality in-game. So i decided to give it a try.
Now, i just can't wait for the next event. It really is a pleasure, in my opinion, to play this game. Even if i do it , from the phone or from the PC. It just relaxes me , and i , like other players just gave up on the h-scenes )
Oh and btw, i don't know from which criteria Nutaku makes their top 10 games but, i bet that from all games, FKG makes the most revenue from them all.