PSI Masquerade Deadly Wonderland Steam news

• Latest observed playersNot available
• SteamPulse tracked peak2
• Units sold (VGI)No data available
• Revenue (VGI)No data available
• Review scoreNot available
• Total reviews1
• Release dateSep 9, 2025
• DeveloperMururunsoft
• PublisherMururunsoft

Genres: Action, Indie

Company pages: Developer: MururunsoftPublisher: Mururunsoft

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PSI Masquerade Deadly Wonderland Steam news

PSI Masquerade Deadly Wonderland news collects recent Steam feed items, update posts, and announcements that SteamPulse can associate with this app.

Latest Steam announcements

• Development Underway for a Major Update! Coming in Late October! - 15 September 2026

  We're currently working toward the release of a major update in late October!It will add a variety of new content, including new dungeons, monsters, and maps.

• August 28 Update - 27 August 2026

  Added dedicated sound effects for weapons and shields.Added Outfit Settings for bots.Improved various visual effects.Significantly reduced memory usage and improved stability.Fixed several bugs.A lot has changed if you look closely.

• July 31 Update - 30 July 2026

  Reduced app startup time. Added the Title Skip feature. After registering, you can skip the title screen and connect directly to the lobby when launching the app. This feature is enabled by default. You can change the setting using the "Title Skip" device in the lobby.

• July 23 Update - 22 July 2026

  Added autosave support. You can now resume from the same spot even if you close the app while exploring a dungeon. Added a Broadcast Terminal to the lobby. You can call all connected players to join a match, whether they are playing online or offline. The tutorial before initial registration can no longer be skipped. After reviewing the controls, you can proceed to the lobby.

• July 12 Update - 11 July 2026

  Added Easy Mode. It is available offline only. Enemy HP is reduced to 30%, and damage taken is halved. After being defeated once in DW Mode, you will be able to enable it from the lobby. Scores in Easy Mode will not be submitted to the rankings.

• Major Update Rescheduled to October - 9 July 2026

  To make the major update even better, we've moved its planned release to October. We're preparing a variety of new content, including a new dungeon and new monsters!

• July 9 Update - 9 July 2026

  Added Remnant display. Added the Dodge Counter, which staggers enemies with a well-timed emergency dodge. Remnants are ghost-like traces of past players that appear on certain fixed maps, such as the lobby. In Online Mode, Remnants of all players may appear. In Offline Mode, only your own Remnants or those of players you previously encountered in Online Mode may appear. Only play data from v0.00.027 or later can appear as Remnants. The Dodge Counter staggers an enemy once when you perform a well-timed emergency dodge through its attack (some enemies are immune, and it has no effect in PvP). After the first successful Dodge Counter against an enemy, it will no longer be staggered by subsequent Dodge Counters.

• July 1 Update - 1 July 2026

  Added support for the companion web app (login notifications) Added the "What to Do" status setting in the lobby Added server support items Improved various UI elements Fixed various bugs Companion Notification Web App

• June 24 Update - 24 June 2026

  Loading screens now display various tips and information. Improved navigation to make your next objective easier to find. Dungeon progress is now easier to track, including the total number of layers and the distance to the next rest area.

• June 24 update - 24 June 2026

  Fixed a bug that could prevent the Outfit Settings menu from opening in the lobby.

• June 19 Update - 18 June 2026

  Lobby Improvements and Bug Fixes

• June 16 Update - 16 June 2026

  After registering, you'll now be asked once whether you want to start in Online or Offline mode before entering the lobby. This makes it easier for players who want to begin with solo play. We've also made improvements to the lobby and fixed various bugs.

• June 16 Update - 16 June 2026

  Lobby Improvements and Bug Fixes

• June 11 Update - 11 June 2026

  Bug fixes and improvements.

• June 10 Update - 10 June 2026

  Bug Fixes

• June 10 Update - 10 June 2026

  Bug Fixes

• Memory Fragments: Daily Chapter Releases Begin June 13 (JST) - 10 June 2026

  Starting on the night of June 13 (JST), a new chapter will be released every night.Currently, Chapters 1 and 2 are available for all characters. Memory Fragments tells the stories of the ability users before they became lost in the Fairy Realm.A man who is tempted by demons and gradually transforms into a serial killer.A girl of flame who continues searching for her missing younger brother.A lonely woman obsessed with summoning demons...Though they begin in different places, their stories will gradually become connected. You can read them on the official website or through the MEMORY FRAGMENTS device located in the lower-left area of the in-game lobby.Note: On the website version, only the final chapter of each story will be presented in digest form. The complete version can be read in-game.

• June 10 Update - 9 June 2026

  Performance improvements

• June 9 Update - 8 June 2026

  Minor text fixes

• June 8 Update - 8 June 2026

  Added a walkable lobby Added DW rankings Improved gameplay and visual effects

Patch notes and updates