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Cover art for The Cursed Box, a supernatural horror romance visual novel

The Cursed Box

You open a box in your new house, and the creature inside refuses to be sent away.

by Deby's Studio

What is The Cursed Box?

Why The Cursed Box is on Unfound

A 4.5 average from 47 ratings on itch.io and an active trilingual comment thread for a demo that has added story days steadily since its August 2026 release.

✓ Passes the Unfound barRated 4.5 out of 5 by 47 players on itch.ioWhat's the bar?

Highlights

  • Choices that change dialogue and scenes, with a protagonist gender you pick
  • Full text in Portuguese, English and Spanish
  • Mystery, suspense, humour and supernatural romance across five story days so far

Keep in mind

  • Content warning: yandere themes, manipulation, toxic and possessive relationships, and scenes the developer says may be unsettling
  • A demo still in development; web saves may not survive updates, so use the Export Saves option

About The Cursed Box

You choose the protagonist's gender, then steer the story through choices that change dialogue and scenes as you deal with the figure from the box, who clearly hides more than he says. The writing moves between suspense, humour and romance, and the devlogs show the demo growing day by day, with Day 5 the latest release and Day 6 in production.

Read the full description

It leans on yandere tropes, so expect possessiveness and manipulation played as both menace and attraction; the developer warns that some scenes may be intense. Comments in all three languages praise the characters and the way choices carry consequences. It is for fans of dark otome-style romance with a mystery at its heart, and it is still a demo.

The Cursed Box FAQ

Is The Cursed Box free?

Yes. The demo plays free in your browser on itch.io, and the Windows and Android downloads are name-your-own-price with a free option.

What languages does The Cursed Box support?

Portuguese, English and Spanish.

Is The Cursed Box finished?

No. It is a demo in development: Day 5 of the story is out and the developer says Day 6 is being made. Export your saves before updating, as web saves may not carry over.

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