Hello quidev. I really like your game and i think this game can be better with some changes.
I played demo a bit and as i see it some boss characters on menu which is a bad idea in my opinion. They are boss after all. They are stronger and secret characters. I think you should change this to keep the meaning of "Boss" word.
The second thing is in old build mummy girl and lizard girl has same position. Every opponent has it's own position (if you don't count mummy and lizard ) and it makes every opponent special. I don't know if it is still like that but if it's you should change lizard's position.
I really think full nelson position and mating press position should be in this game. (Old build doesn't contain them idk about to new build)
Our heroine can have some sexy things to wear i think. Stockings and high heels would be sexy.
It's just my opinion and this game is yours after all. I don't want to cross the limits but my sincere thoughts are like this. Thanks for your work.