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A 3D first-person horror game of survival and exploration. As a former police officer, you search abandoned halls and buildings, solve environmental puzzles, and evade the horror of scientists haunting Ridgecourt Forest. By uncovering hidden clues, you’ll piece together the truth behind the mystery.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Train Fest starts Jul 20, 2026
Investigate the environment and enter Ridgecourt Forest, classified as extremely dangerous. Since the last police raid, killed people and missing officers have still not been found. Noone has ever tried to enter the area, expect Silas, a young detective and former police officer. His daughter has gone missing 4 months ago, locals reported several strange activities including female voices and screams. Entering the abandoned Asylum, lurking in the deep dark of Ridgecourt's Forest, is the only possible way to rescue his daughter.
Police say that Jake Kron, a scientist known for his strange and crazy scientifical experiments, still lives and works in the abandoned asylum. Investigations indicate that he uses human beings, mostly desperate and poor ones, for his experiments. Silas is the only one brave enough to enter the asylum. His equipment, including a gun and a flashlight, quickly proves to be useless.
The underground system has never been able to enjoy normal use. Escaped inmates, failed experiments, and kidnapped police officers haunt the sewer system. The stench of excrement and dead bodies adds to the discomfort. Nevertheless, they are all searching for the only way out: suicide.
A tragic and shocking police helicopter crash led to a widespread power outage. Flickering lights, darkness, and strange noises emanate from the courtyard of the institution.
It seems as if all electronic and security-related matters are managed from here. The surroundings appear deserted and barricaded.
These are just a few of the many areas Silas encounters on his investigation.
EXPLORE THE DARK
Realistic lighting effects make exploring with a flashlight all the more intense and frightening.
SOLVE ENVIRONMENTAL PUZZLES
With a variety of environmental puzzles you will try to escape from the asylum and fight your way through the building.
DONT LET THEM GET YOU
Escaping from this mayhem won't be as easy as expected. Unknown test subjects called "Entities" will try to kill you all along the journey.
INTERACTIVE ENVIRONMENT
Your actions have consequences.
Lowest tracked price: €10.25 (Jul 7, 2026) · current best: €10.25.
Right now the cheapest offer for Error 2351 is €10.25 at Steam. KingsPrice compares 1 offers from 1 stores — official stores and keyshops — and refreshes prices throughout the day.
The lowest price KingsPrice has tracked for Error 2351 is €10.25 (recorded on Jul 7, 2026). This covers the stores and period we monitor — set a price alert to catch the next drop to that level.
Create a free price alert on this page and KingsPrice will email you when Error 2351 drops below your chosen price. The biggest discounts usually appear during seasonal Steam sales and publisher promotions — the sale calendar on this page shows the next confirmed event.
