Newer builds typically aim to streamline menus and navigation to make the management aspects more intuitive for players.
Given the lack of clear information, perhaps the user has misspelled or combined terms. "Futa Prision" might be a misspelling of "Futa Prison". "v129 f" could be "version 1.29 f". "by ninja head exclusive" might be "by NinjaHeadExclusive". Let's search for "NinjaHeadExclusive". relevant. futa prision v129 f by ninja head exclusive