Anomalous zone

Anomalous zone is a single player survival action adventure game with a horror theme.

You'll find yourself in an anomalous zone with no exit unless you possess an artifact that can open a portal to exit the zone. The problem is that the artifact has been divided into 10 parts, all hidden. You need to collect all the pieces. This is a first-person adventure where you collect items, read notes, and search for keys and ammo, but time is limited