This game has nothing new, just better quality of the images, it's the same in everything, the previous story, characters, I don't know why it takes time to update since it has everything from the other game just like it, just see and compare this is the site.
https://f95zone.to/threads/big-brother-v0-13-0-007-dark-silver.1519/
I have played both versions of the game. Even if we assume that both games are quite similar, there are still some differences.
The original game is abandoned and no matter how hard the player tries, will reach a dead end.
This game is developed by Ren'py game engine, which is much more flexible than Unity. (Personally, I do not like games made with Unity engine so much)
In the original version, the images are the same every time you log in to any event.
The smallest difference between this version and the original version is the Max laptop. When using this laptop, you can feel how much work has been done on it and how visual it is.
And many other differences.
These small differences in this version of the game make this game more pleasant in my opinion than the original version.
Whether this version of the game is better or the previous version depends entirely on the taste of each person.
Everyone has their own personal reasons for playing and choosing or not to play a game that can not be generalized to others.
https://f95zone.to/threads/big-brother-another-story-v0-07-p2-03-fix-aleksey90.43101/post-6900381