About This Game

“Qu Adra” is a single‑player, 2D horror tabletop‑style game.

Experience the deadly game of memory created by “Adra,” born from a warped ideology.

When you flip two cards with matching Adra patterns, a pair is formed.

At that moment, a unique “distortion” effect is triggered.

There are 10 types of Adra.

Overcome the various phenomena that occur on the board

and defeat your opponent.

Victory can be achieved by:

- Collecting more Adra

- Managing your remaining “Blood”

- Reducing your opponent’s Blood to zero and killing them

And then…

Experience the mysterious game that arrived from the edge of the universe—

“Qu Adra.”

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Controls

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Mouse & cursor only

- Left Click → Confirm

- Right Click → Open Pause Menu

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Play Time

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1 match: 1–15 minutes

1–2 hours to fully complete

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Video Content & Streaming

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Regarding Video Streaming

Streaming and uploading videos of this game are generally permitted.

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Options

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[BGM / SE]

Adjust background music and sound effects volume.

[Brightness]

Adjust screen brightness across 5 levels.

[Blood]

Toggle certain in‑game blood effects ON or OFF.

[Language Settings]

Available in Japanese / English / Simplified Chinese / Traditional Chinese / Portuguese BR.

*Base language is Japanese.*

Mature Content Description

The developers describe the content like this:

This game contains dark themes and psychological horror elements. When the player is hit by enemies, blood effects may appear and can cover a large portion of the screen. The game also features grotesque insect creatures and other unsettling imagery that may cause discomfort or fear. Some scenes include emphasized heartbeat sounds, visual effects where a heart icon slows and stops, screen shaking, and motion-sickness-like effects that may cause psychological distress or discomfort. The game does not contain sexual content, sexual violence, drug use, or self-harm.