This game is big disappointment for me. They removed almost everything that first game was so good, by it I mean ecchi. In first game we had bath peeping, skirt flipping, voyarism, breast fondling, peeping when asleep and other ecchi stuffs that build game climate. Story was slowly progressing and adding a good amount of erotism before the main part begin, yet here we have sex in 5th game day and almost no story. Although they added a few night voyarism scene but it wasn’t enough in my opinion.
About gameplay element they tried to fix things that in first game was bad designed, like slow time progression and no idea where event can occure, but they didn’t do it right In my opinion. Although map teleport from the start was good idea, we still don’t know where and when event can be started and we have to mindlessly check each map with one sister and then pick second one and do this same.
Arts and animation was great but I had feeling that game is missing a few events and because of that they added a repetition of already seen scene.