So initially I decided I wouldn't try this game, given that human preds are not my thing at all. Last night however, a vore channel on Youtube posted a video from it... showing a dragoness character which I didn't know existed! That definitely made my change my mind, so I took some time on the game today.
My biggest critique for now is: The game obviously wants to empathize on freedom of choice. But at the same time, you're forced to have interactions with some characters in order to date others. For instance, being eaten and having your soul stolen by the succubus is the only way to get money, or you need to date other girls for experience in order to go out with the dragon girl. If that's not permanently intended by design, I'd see this working out better if it was easier to choose who you date freely and without many restrictions in between characters. Ideally, different characters could treat the player differently based on who they are dating?
That said, I like how much the game achieves with such a small world, as well as without making use the battle system. Although some of the graphics aren't of the best quality, I think it's pretty well polished for now