Honestly, I'm not really into adult games. In most cases the games don't have gameplay that interests me or enough polish. The other problem is the adult content in these types of games need to appeal to my own tastes which makes it harder for me to get into than a standard AAA mainstream action game. I try to keep an open mind and I did finally find a game I liked called soldtown girl. The graphics were dated but I liked the gameplay element of unlocking a skill tree and building an agency with an adult theme. There are no other games really like that which eventually led me to this game. I think the gameplay is good in COS and it allows for personalized approaches to building your own mansion and how you treat the women. The graphics are decent for an indie title and the animations are nice. I'm an animater myself and I find that sex animations are among the easiset to create but it's so common to see terrible animations in adult games. The adult content in COS is attractive to me and the stuff I don't like, I can easily avoid.
As for Revenge, it doesn't appeal to me. I'm not really into that super natural beast on human type of erotica. It's just not for me. I usually avoid the demon in COS because it never did anything for me and makes the game too easy. I simply don't excavate the cavern at all so the dude trying to destroy her doesn't show up and you are forced to earn everything the hard way.
One question I have, what does the achievement for 3 or more star's require? Is it a certain amount of money at the 80 day mark in story mode? How much do you need to have saved up in order to get 3 or more stars? Only issue I have with COS is the girls have a very petite anime body style and their breasts look wrong for the size body they have. The largest breast size actually clips right through their arms. I was hoping I could tempt dumbcrow into adding a few more customization options that wouldn't effect the animations and would require minimum effort. Of course if he is not interested its perfectly understandable but I'm offering to throw some money his way if he is interested. As I said before, if he makes another project in the same vein I will keep an eye open for it and try to support him in the future. I think he did a really good job with COS and you can tell alot of time was put into gameplay polish.