Thanks. it may seem stupid of me but if I asked it's because there are plenty of versions on the internet and I didn't want to waste time downloading them all to test.
You need to read a bit more carefully. All these different "versions" you are talking about are actually different games.
There's "Big Brother (original)", "Big Brother (original) with Smimiy Mod", "Big Brother Ren'Py Remake", "Big Brother in Space" and a couple of other games.
This one is called "
Big Brother: Another Story".
It's not another version of the other games, it's a entirely different game. It has a similar preset as others and especially the legacy version is close to the first half of the original. But it's
not the same game. Alexey has his own way of story telling and puts a lot of work into bringing some variation into the game, that includes different clothes for the girls different poses for repeatable encounters. So if you spy on Lisa for example when she's changing, with the different poses and clothing options there are many dozend different images you can see. Also Aleyey made sure that the relationship progress is somewhat natural. In the original the events were not related, a char could give a BJ in one situation and throw Max out of the room in another. That does not happen in this game, all the events are interconnected.