AccidentHouse
Offers
Trailers & screenshots
1 / 8



About AccidentHouse
AccidentHouse is a first-person horror game about a protagonist who goes to an abandoned house late at night after a friend calls, only to find that the friend is missing. As you explore the house, an unsettling presence draws the protagonist into a horrifying incident.
Explore the house
Your flashlight is your primary tool, but enemies in the darkness react to its light. You can use it to weaken them or lure them away. With visibility limited, you must assess your surroundings and evade pursuers while uncovering the truth behind the mystery.
Choices and secrets
Your choices determine the protagonist’s fate and can drastically change the story’s outcome. AccidentHouse reveals the truth behind a mysterious incident that took place two years before the events of the QuietMansion series. The story can be enjoyed without having played the previous titles, and takes approximately 1–2 hours to complete.
Extra content
After completing the game, you can play Oni Mode, described as brutally difficult, and use the BGM selection feature.
Frequently asked questions
The best price for AccidentHouse is $3.99 at Steam. It is the only shop with an offer that activates in your country.
The minimum requirements for AccidentHouse are: Windows 10, GeForce GTX 1060, Intel Core i3, 2 GB storage. It runs on Windows only. The recommended specs are in the System requirements section.
No. AccidentHouse is a single-player game.
Yes. AccidentHouse is the full base game. You need nothing else to play it.
Steam lets publishers create keys to sell in other shops. Once you activate a key, the game is yours to keep, just like a store purchase.
Disclaimer: CD keys have an inherent 1–2% average failure rate. Check the shop terms for buyer protection info. Steam offers no buyer protection for keys bought in other shops and doesn't refund them.











