How to find missing students in Atomic Heart

While exploring the museum in Atomic Heart, you can help a dead tour guide who is trying to find his missing students. The tour guide's corpse will not rest until he learns the truth.

Four students are scattered throughout the museum:

• To find the first student, go to the botanical part of the museum, into the corridors behind the locked doors. In Atomic Heart, the player can advance by talking to a corpse. Using trickery, get the Oracle to open the door. Climb the stairs and there you will find the corpse of a student. Talk to him.
• The next student can be found at the Sakhalin exhibition on the second floor. Examine the stairwell with infected plants. The cleaning robot will unsuccessfully try to move the corpse. Push him away with a simple blow and communicate with the corpse.
• You will find the third student near the power relay at the top of the museum. Unfortunately, he is also dead. Talk to him.
• Find the fourth student in the medical wing on the third floor. Chat with him. Now the guide will calm down, as a reward you will learn useful information.