Threshold 15 is a first-person horror anomaly game following a police officer drawn into a looping bunker filled with dark secrets.

Who knew what that quiet man was hiding beneath his house? A bunker, sealed tight. A family, gone without explanation. Now a young officer steps into his world of whispers, rot, and ruin, trying to make sense of it all.

The cracks are showing.

Trapped in an endless loop, you must uncover what happened and why you’re here. Search your surroundings for strange anomalies and photograph them to anchor yourself to reality. Each loop brings new challenges, with the bunker hiding not only shifting anomalies but also a variety of puzzles to solve as you edge closer to the truth.

The environment speaks. If you’re clever enough to listen.

Keep a keen Eye on your surroundings and interact with the world in order to solve puzzles and unravel more about what has happened.

Dark truths surface through scraps, screens, and and more.

Search every corner for scattered notes, chilling tapes, and cryptic clues, uncovering fragments of a larger mystery. Piece by piece, you’ll slowly reconstruct the events that led here, and face the unsettling truth about the reality you’re trapped in.

Make it happen, will ya?