Where can I find collectible Squares in the dada killer?

You can find the squares collectible, inside the chair, in front of the receptionist table, at Rotes Kieid Hotel. Iam so sorry if my English is bad, my first language isnt English.

There is one in Anna’s office, in the bookshelf, top right-hand corner. One is in Sven’s office - check his filing cabinet.

At the police station, you’ll find one outside (check the car parked nearby), one on the first floor, in a book on a police officer’s desk, and one in Judith’s office (again, filing cabinet). There is another collectible in the forensic lab, in the cabinet.

You’ll find one near the gallery street, hidden in the flower shop. Inside the Knief gallery, there is one in Ruben’s workspace behind the green curtain. There is one in Iris’ office also. At the cabaret, you’ll find one in the pile of leafs at the entrance and one in a patron’s collar during the Dada show.

One can be found at the Murder scene, in the items below Vanessa’s corpse. At Marie’s appartement, it’s in the folds of her bed.