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About Once Upon an All Hallow's Eve
Once Upon an All Hallow's Eve is a visual novel about Cara Lee, a 20-year-old graduating student, and her friends, who head to a mountain rest house for one final vacation before their second-to-the-last college semester ends.
A minor landslide knocks Cara unconscious along the way. When she wakes, she is alone in a dark forest and seeks shelter in a strange, haunted-looking mansion. As Cara explores the house and its inhabitants, she may uncover something sinister. The story has more than four different endings.
Frequently asked questions
Yes. Once Upon an All Hallow's Eve is free to play on Steam, so there is nothing to buy to start playing.
The minimum requirements for Once Upon an All Hallow's Eve are: Windows XP, Intel Pentium 4, 80 MB RAM, 80 MB storage. It also runs on macOS. The recommended specs are in the System requirements section.
No. Once Upon an All Hallow's Eve is a single-player game.
Mostly, yes. Valve rates Once Upon an All Hallow's Eve as Playable on the Steam Deck: it runs, but may need some manual setup.
Yes. Once Upon an All Hallow's Eve is the full base game. You need nothing else to play it.











