And still nobody has an answer to the mystery of Family(no incest)?
Is Anna adopted? Mark? They just don't bonk the no-no's? Why not just make it incest from the get-go, I mean, the incest lovers will jump on this and the incest haters will still stay away because "Family". Right now this is just a ticking bomb. The incest bunch are gonna bitch their hearts out if this actually don't contain incest, for being blue-balled with the "sister loves the brother" shit, and incest haters taking a chance on this are going to bitch their hearts out if they do end up bumping uglies.
Honestly? This just looks to me like an actual incest game with extra steps.