Have you completed the game and think it was very easy for you?
Then try the Nightmare mode - that's where the real Hell is! The Creepy Doctor will not let you get bored!
And also replaced the spawn places of items for the rite and some keys. The number of first aid kits is limited, and the red apples are completely removed.
May the screamer come with you!
You can start the mode from the main menu by clicking the "Nightmare Mode" button.
Added the achievement "Nightmare" for those who can pass this mode without a single death.