It's worth lowering your expectations right away, because this is just a sample game that aims to familiarize you with the changes the game has undergone.
You are presented with an excerpt, the period from the first breakfast to the second breakfast. The prologue has not yet been changed. And alas, for now only for PC and Mac.
To begin, a tutorial window appears with the basics of the game. The game will ask you to read it, but you can refuse, though I suggest you study it.
A lot of things have changed, some more, some less. There are new interactions with the characters.
Some of the background moments have changed, like they did with the hidden cameras, when the characters' activities changed during the hour (changing clothes in the morning, showering, bathing).
Tasks in the game are now presented in a different form, skills have a different structure.
Characters at all points in the game are now realized naked and clothes are a separate layer of the image that is superimposed on them.
To make sure you can see this, the game has been made to modify the hiding mode interface, so that the interface will be hidden as before, but now also together with the characters' clothes.
The only exceptions are when the characters change clothes (after breakfast and during the day).
This feature can be turned on/off in the game settings. Now it is given to all players, but in future updates will be only in the extra-version of the game and only if you have passed all the tasks available in the update.