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Haunted Investigation

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About Haunted Investigation

Haunted Investigation is a horror game set in an abandoned mansion filled with supernatural mysteries. You explore the mansion, search for clues and solve puzzles as you uncover its secrets. A playthrough averages 35–40 minutes.

Play alone or together

You can play alone or with another player. When playing together, you work with your friend to investigate the mansion and solve its puzzles.

Choices and endings

Your choices throughout the game determine which of its multiple endings you unlock, revealing different outcomes and new secrets.

Frequently asked questions

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.

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