Well for the most part Kizuna AI herself is done. The core features in the game are done except for the impregnation feature, and the actual other girls for the head switching. The pregnancy system is there but I haven't coded the percentage chance yet. I can't decide whether I should publish the game as is... or just hold on that until I get everything I want in the base release. I'll probably make you guys wait... Waiting is good. Yeah!
So what features exist in this game:
Well the girl is stuck in the wall... You get to do her vaginally or anally. Each time you do so she gets more body writing on her. She has a change of pregnancy. The man cycles between random skin tones to simulate a train by different people. The girl's facial expression changes based on her four states. The more you fuck her the lewder she gets until broken. First state is reluctant, then there is a sad crying state, then the compliant lewd state and finally the broken ahegao state.
Of course there are the other two girls I'd like to get in the game before release... How it works is that the girls will all share the same body but different heads and breasts. =w=;; The assets are drawn for one of the next girls except for the face assets like eyes and mouths. This is the most labor intensive part since you have to draw a lot of mouth shapes and eye shapes to convey emotions, then animate them individually for each animation cycle multiple times. Of course I also need to create bigger breast assets for the bustier girls.
So as for now, 1 out of 3 girls are done.
Tamed-Shame
Awesome to know you're making great progress! Honestly I suggest not rushing this out the door as of now. I know the labor is tough but the payoff will be surely worth it. I believe that ultimately you'll make the right decision for your game.