i need help for the game crimson room?

Question

ok so i in a part in which i must put in 4 digits to open a safe so i must kno wats da safe number.

Answer 1

I've played this before. Here is the walkthrough guide, and the code used to be 1994 but they've changed it.

"this code doesn't work anymore, go to the url on the white paper(theone from the drawer)and you'll get the code by clicking on the cards on the table. Next use the key to open the safe...."