I quit playing Sister Sister Sister for that reason, plus the twins whole personality and their goals were just way too far out of touch with reality, believability, and killed the immersion... The idea of a set of twins who have constant sexual RP with one another, who then just want to corrupt and screw everyone over, to include the loving family they grew up with, it was an extremely hard pill to swallow... Then add how hasty the story was being told, then throw in you as the protagonist as yet another pawn in their scheme with choices that didn't feel like they mattered, then add in the Alessia stuff... I already was on the fence and about to fall over, into the rage quit mode, when the whole cult thing came in to play and literally shoved me over the edge kicking and screaming... I've never gone back since...