Hello! I like this game, but i have one qestion. In old version i have saves, with big progress and i want to know, if they can be moved in new version?

yes, you can use saves from old versions.

but, some bugs can happen.

my advice is to open this old save, and when changing environments (from one room to another or leaving the house), you make a new save.

yes,if The wrong skills and illegal items in the archive will still be saved, and some tasks may have bugs, but the game can still continue.