VGL: imperative scary horror

You are a hired agent of VGL Corporation, whose activities are developed in many aspects of the industry. The next task for you is to find out the absence of a previously sent agent to patients who were treated for vascular diseases in the company's laboratory conditions. You will have to visit the patient's apartment, find out about the disappearance of the agent and hand over the report to the corporation. The task is easy, but after you enter the apartment, the picture will change.
You will have to explore the apartment in the first person, solve several riddles, find the keys to the rooms and understand what the corporation is up to, for the benefit of your personal interests. But is this risk justified, because when we find out the secret, it will already be hard to get out ...
ATTENTION: The game contains elements of the sudden appearance of sounds, to create a deeper effect of surprise and scenes of bloody violence, which will make you plunge into this atmosphere of real horror!