I'm looking to collect in this comment factual info about this project that's missing from thread's 1st post. If you see a mistake, please point it out.
F1: The
old v0.09 was Aleksey90's first attempt at recreating BB. It started in 2020 and was eventually abandoned in mid-2022 (at v0.09.2.03, to be exact) because, assuming good-will, the dev wanted to remake BB at a much deeper level on all fronts (inc. slightly adjusted 3D models of main characters, better visuals, gameplay and screenplay, etc.). Everyone knows how good-intentions work in this landscape so make of that what you will.
F2: The old v0.09 contains mostly images rendered by Aleksey90 (or maybe even exclusively, I couldn't verify ALL renders). Generally available 3D assets used in the original BB are reused but the work to recreate & adjust the 3D spaces + render everything anew is remarkable. The old v0.09 release looks well trimmed & organized internally and generally says (at least semi-)pro dev who cares about his craft. It doesn't look abandoned because it was a hacky mess.
F3: The old v0.09 is NOT a Ren'Py carbon-copy remake of the original BB. It strays from the original in various ways, some small (e.g. small visual changes, some additions/changes to "classic" scenes), some significant (e.g. completely new scenes with completely new renders, with no equivalent in the original).
F4: The old v0.09 has been abandoned in favor of a new game variant called
Rebuild which started to be released in 2023. The Rebuild is an even deeper remake of BB than the old v0.09 was. Improvements are apparent in general gameplay and 3D render quality (w/ improved 3D models, inc. for the main characters). The Rebuild version strays even more from original BB's screenplay/scenes, adding some exciting variety to what is already known to generally happen. There are also completely new scenes.
As of Rebuild v0.02 (Aug-2023) it's not yet known where the new screenplay will go and how close it will follow the original BB because v0.02 only covers the first in-game week (~6 days). All that's known is Rebuild looks and feels like a significant upgrade across the board. It's still TBD if it'll be better in terms of kinkiness/perviness, speed of delivery, etc.
F5: This project is unrelated to other BB-derived projects. The only thing it has in common with other projects is they all started using a general screenplay & 3D assets very similar (or identical) to those from the original. However, Aleksey90 does his own renders and he seems very committed to introduce major changes (vs. the original BB) on all fronts: visually, gameplay & screenplay (both by changing how scenes from the original BB go and by changing major events, etc.).