I got stuck after placing the red ball and when entering the symbol code. I found them all but no mater in what order i enter them it doesn't work. Either a really twisted logic is needed or it's a bug (but i guess it's the first one). Since a walkthrough is missing i can't finish the game.
Author Comments
Try to escape from this place by finding items and clues
to solve some puzzles.
jimarvan responds:
Hi, thank you for playing my game.
Combine paper clue with display clue to solve the safe puzzle.
Don't forget to start from 12 o' clock (North direction)