Welcome to Drain Mansion, a chilling survival horror experience where darkness lurks in every corner. Trapped in a decaying estate filled with unspeakable horrors, you must uncover its sinister secrets while evading grotesque creatures that hunger for your flesh. With limited resources and your sanity slipping, every decision could mean the difference between escape and eternal damnation. Will you survive the night, or become another lost soul in the cursed halls of Drain Mansion?

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Genres/Tags: Horror, Puzzle, First-Person, Psychological Thriller, Mystery, Indie
Company: Chilla’s Art (Developer), Self-Published
Language: English, Japanese
Original Size: ~1-2 GB
Repack Size: ~500 MB – 1 GB

Key Features:

✔️ Japanese-style indie horror (VHS filter aesthetic)
✔️ Haunted mansion exploration with escape room puzzles
✔️ Multiple endings based on player choices
✔️ Dynamic scare system (randomized events)
✔️ 2-3 hour playtime with high replayability