You try to open the door to the stairwell but it locked shut behind you as you entered the floor.

You check the rest of the corridor and are relieved to see that it's all clear.

🤔 Select Your Move

{A} Look in Apartment 12
{B} Look in Apartment 13 (Locked)
{C} Try to access the West stairwell (next to you)
{D} Look in Apartment 14
{E} Look in Apartment 15
{F} Look in Apartment 16
{G} Look in Apartment 17
{H} Head to the East stairwell (at the other end of the corridor)