Last 7 days · history since Nov 1, 2026
Screenshots, achievements, specs, every price change and sale we've seen on Steam, and trading cards.
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Steam prices for United States (change the country in the top bar), and Steam keys from authorized stores.
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100% positive of 3 · 3 user reviews · Live from Steam
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Free on Steam. The demo has its own app, so its players are counted separately.
Qu Adra” is a single‑player, 2D horror tabletop‑style game. Experience a deadly game of memory created by “Adra,” born from a warped ideology.
Live data from Steam, tracked by SteamPlayerBase.
What changed on Steam for this game since we started following it: prices and sales, builds, name, release date and review score.
Review score: 100% on 2026-11-01 → 100% today (3 reviews)
No authorized Steam key store lists this game right now.
1 item on Steam, newest first.

Every build released on Steam for this game since we started tracking it, with the developer's patch notes. Updated within minutes of each new build.
Additional Features • Added a Data Reset button in Settings. └ If you want to start over, press it about 10 times to delete your Ku-Adra records and begin again. • Adjusted Hard and Hell Modes. └ Hard: 2 random pairs are revealed at the start. └ Hell: 4 random…
Arriving from the edge of the universe. A horror-themed Memory Game. The final Adra and the ending have been added. Updated to Version “1.4.0”. A new Adra has joined the world: • Adra “Hand” • The final Adra “Nerve” A new Epilogue and Ending have been implemen…
Welcome to Deepening Memory Game. Updated to Version "1.3.0"! A new “Adra” A new “Epilogue” A new “BGM” has been implemented. All can be unlocked with “Adra Points.” A mysterious tale of the Elf, and the developer of the greatest game. Alongside the terrifying…
Deadly Concentration deepens once more. Update to Version “1.2.0”! A new “Adra” has been observed. Additional new “Afterstories” and “Modes” have also been added. A new feature, “Adra Points,” has been implemented. Play the game and seize Adra to keep increasi…
A mini update has been released for version 1.1.1. Adjustments have been made for players starting the game for the first time. The unlock conditions for the newly added content have been changed as follows. By completing the game, new encounters will now beco…
Death Concentration! Updated to Version “1.1.0”!! A new “Adra” has been observed. Overcome fear and distortion, and experience an even deeper form of Concentration. Main Adjustments ・“Notices” now support multiple languages ・Fixed an issue where some text exte…
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.