First of all, I'm a big fan of the monster girls, but i hate bestiality. Even so, i've had a good time because the gameplay is quite addictive. I played it on normal and found it very easy, i would recommend playing it on hard or higher if you want to have fun with the game. If you just want to relieve stress, you could play it on easy or normal. The NPCs are somewhat varied in terms of design, but not enough, sometimes you just feel like they have a different skin tone or height (the same problem with all the monster girls to be honest), so it falls short in that regard, as so the scenes where you gain maximum affinity with an NPC. The fun is purely in the gameplay, and i'm not complaining, honestly. I've started breeding all the monsters, and by day 50 i dismantled them all and only kept the brothel and the fun of the inbreeding in the house that you can buy, so if bestiality is your thing, you might love this game, but if, like me, you only enjoy monster girls, you can still have a good time in the later stages of the game. Either way, the gameplay is a 10 out of 10 in my opinion.