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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85% positive of 7 · 7 user reviews · Live from Steam
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You will become a returnee from the underworld whose soul resides in a mask. Extract the mask, encounter events, and continuously become stronger! At the end of time, use the masks you collected to give the final enemy a fatal blow! ! !
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: 85% on 2026-11-01 → 85% today (7 reviews)
No authorized Steam key store lists this game right now.
Not tested by Valve yet. Results from Valve's own testing.
Valve hasn't published test details for this game.
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.
This version is updated regularly and the content is as follows: 1. New enemies: Dryad、Deer、Wolf、Psimon、Viper Dragon; 2. New enemy characteristics: Solo, Even; 3. Modify some data of the original Boss to slightly increase its strength; 4. Change some known iss…
This update is a fix patch: 1. Adjust the wording of "Chaos" and "Mad"; 2. Fix the problem of unclear enemy intentions when "Chaos" takes effect; 3. Fix the version number error problem.
This update is a major update, the content is as follows: 1. Added 27 new masks, our number of masks has exceeded 100!!! 1.1. Added 13 beast-type masks to improve the "spawning" genre and "attack power" genre; 1.2. Added 5 personality-type masks and introduced…
This update is a repair patch: 1. Repair the traditional Chinese entry copy of "Positive"; 2. Fixed the problem that the game may crash when "Positive" and "Poison" take effect together; Announcement Due to the previous regular weekly updates, although the fre…
This update is a regular update, and the content is as follows: 1. 9 new masks are added to the "Monster" type deck; 2. The "spawn" ability is optimized, and the mask "egg" can inherit some abilities; 3. The logic of clearing negative attributes when the enemy…
We participated in the Steam MGN online independent game launch conference and have been posted on the promotion page! ! ! About MGN: The most casual game carnival, 4.30-5.06 days of excitement! Click to learn more About this week’s update: 1. Change the stren…
Our game is about to be one year old since EA! During this year, we received a lot of feedback from players and discussed and collided with players. After summarizing the collected information, we decided to make a new remake of the game. This will be the fina…
The updates in this issue are as follows: 1. New enemies: zombie, ninja, owl, snake, devil, private, and magister; 2. New key functions: parry, spawn, and steal; 3. Added the logic of unlocking enemies according to player levels. Enemies corresponding to masks…
Hello players, "Under the Mask" will be released on the Steam platform on 03.23, and the price is expected to be $4.99. As a deck-building game, we'll be participating in next week's Steam Deckbuilders Fest. Roll the dice and make your decision: Input material…