I will not write about the gameplay, but I want to warn if you run Windows 7 64bit.
I do and after trying hour after hour I found the following out:
1. Changing to WinXP Compatibility Mode makes the videos and transitions work.
2. Save can crash but "Save as" does not
3. If you come to the clocktower and try to set the numbers inside, the game will crash after few seconds.
So if YOU run Windows 7 64bit, I would NOT buy it.