The difference is that you can play as Anna in APM and influence her to be strong according to the path you choose by her own choices not that of her husband.
In Corrupted Heart only Alan can make choices and results; Clara is a weak whore with 0 resistance I think people have to accept that Clara if she doesn't get help from Alan she finds herself fucking another guy without any resistance and I think that
siath70 has a point here, Clara is an elite agent with experience and training to control these emotions she is not a stone but her reaction unworthy her of being an elite agent and also as a wife.
I have to jump back in here after my last post...
I forgot one thing in what I said and I need to clarify that.
Clara can't make choices in this game, no one can, only Alan.
So to make what I proposed work you could just base it on the current Clara trust points and just do it that way. No choice needed, if Alan has enough Clara trust point she stops it after she cums, if not it goes all the way. Either way you still get her cheating with Leon.
Again I think this would make more sense and make people a bit more happy over all.
As an author, and that is what a Dev is when writing a VN, you sometimes have to take into account what your readers are saying. A main stream author, like King or Rollings, has an Editor to do it. They submit their book and the editors tear it a part for them to change. Here you don't get that, the readers are your editors.
Be flexible in your writing, no one here is asking you to make to realistic. Most of us are just asking for believability.
Her fucking his enemy (or even a person he doesn't like/trust) over a kiss. After everything she told Alan in bed after meeting Leon, doesn't make sense.
Dev, hear what a lot of people are saying, Clara fucking Leon over a kiss she knows nothing about is bullshit.
You say she's all this shit and strong willed, then do a 180 and turn her into a cock whore despite her love and trust of Alan and knowing Leon's background with her husband.
But, I'm not the one writing it, it's all up for the Dev to decide.