if i can recall well, you need to light the torch with the same color on both sides without failing by lighting up different colours to unlock the entrance, the order of wich one is what colour is random but theres is green red blue for each side, so is pure luck to light the right one for both sides, pls someone correct me if im wrong or if tower changed that puzzle
you can see all the scenes you unlocked at bab's, she's on the southern region, after getting out from the mouse reign, go left and you'll see a small house in the forest, get in and you'll find her, be carefull though, if you scare her she'll escape to the kingdom below and is quite troublesome to get her if you dont have a progeny with poison resist
i hope i can answer well your questions, the patches are applied on every beta version released to fix or add stuff to the game, they are released every week or so, all what you need to do is download the new beta version released, or if you dont want to that every time, you can wait for the whole new version to be released that will include every stuff added through the beta patches to that new version but the time for those cant be specified, though the big version known as the Stable version recieves small patches that you need to download to fix bugs and crashes without the need to download a new version, the location to put those files are on the game's folder Princess & Conquest\Patches there's the place where you need to put them, because inlike the Beta Version that includes the fix already with the need of downloading the game again, the stable is fixed using those patch files.
if i remember well, i saw that you need 50+ of corruption in the world in order to get her scene but is kinda hard to. It's been a while since i saw that so maybe there are more requirements now
In the camp, or in the tabern. Only you can interact with them in those places.
Because I can't find it explicitly stated anywhere can you confirm if we are only suppoesd to install the newest patch for the dlc characters or are we supposed to install all patches?
Only the newest, Patches just overwrite specific game data you choose like mine only changes 2 scripts in the game which are cheats and the script for recruiting npcs
