Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since 2026-09-11 22:23 UTC.
No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.
2026-08-16 06:30 UTC · Community Announcements · 鄭伯
This update adds a new option to start a match directly when launching the game, significantly improves CPU performance and touchscreen controls, and fixes several existing gameplay issues.NewAdded “Start Match on Launch”The option can be enabled or disabled in Settings.When enabled, the game will automatically start an East-Only or East-South match using the match type selected last time.This option is disabled by default.ImprovementsSignificantly improved CPU decision-making performanceReduced gameplay stalls that could occur while CPU players were making decisions.The improvement is especia
2026-04-02 03:21 UTC · Community Announcements · 鄭伯
Bug FixesFixed an issue where matches could sometimes fail to start on macOS
2026-03-03 10:17 UTC · Community Announcements · 鄭伯
GameplayFurther enhanced AI players so they can make decisions based on current points, ranking, and remaining roundsBug FixesFixed an issue where the dice result did not match the actual tile dealing position
2025-11-14 06:11 UTC · Community Announcements · 鄭伯
Update Notes — November 14Performance OptimizationOptimized the mahjong table model, improving FPS when using the mahjong-table desktop style
2025-11-09 13:54 UTC · Community Announcements · 鄭伯
Update Notes — November 9AISignificantly increased the AI’s offensive capabilityImproved AI tile-efficiency evaluation across the boardBetter decision-making when calling meldsAI now chooses Damaten or Riichi based on the situationAI makes more efficient use of DoraPerformanceOptimized the scene rendering pipeline, improving FPS (more noticeable on low-spec PCs)Eliminated frame drops during draw/discardEliminated severe frame drops when switching custom BGMBug FixesFixed the Kan selection panel appearing at the wrong position when multiple Kan candidates were availableFixed cases where 【Sansho
2025-02-12 03:16 UTC · Community Announcements · 鄭伯
- Fixed an issue where screen resolution was not properly adjusted on some devices.
2025-01-25 04:59 UTC · Community Announcements · 鄭伯
AI Enhancements AI now possesses offensive and defensive capabilities based on situational analysis, enabling accurate decision-making for each turn. Added a danger tile analysis function, making AI more cautious and rational in defense to avoid reckless discards. Art Added the new Black Tile design, which can be freely selected in the "Mahjong Workshop." Added the new Suzhou Tile design, which can be freely selected in the "Mahjong Workshop." Animation Added dynamic effects for kan animations, including Open kan, Added kan, and Closed kan. Bug Fixes Fixed an issue where tiles might turn gray
2024-12-20 09:03 UTC · Community Announcements · 鄭伯
Mahjong Factory Added the "Music" customization feature, allowing players to modify in-game music. - You can place your local music files in the designated folder, supporting various audio formats. - Up to 10 music groups can be added, each with a customizable cover image. - A different music group can be assigned to menus, gameplay, Riichi, and the final round. Animation Added tile movement animations for "Chi" and "Pon" actions. UI Adjusted text styles and several screen backgrounds to make text easier to read. Art Adjusted the designs of the Pinzu and Souzu tiles in the "Black Tiles" style
2024-12-05 14:51 UTC · Community Announcements · 鄭伯
UI Adjusted the text style, position, and backgrounds of several screens to improve readability Mahjong Factory Now, the last switched tab will open automatically by default Added the "UI" customization feature, allowing players to customize the UI - A more compact table layout can be selected (makes tiles in the discard pile larger) - Adjust visibility of certain table UI elements Windowed Mode Added 2K, 1080p, and 720p resolution options for windowed mode Art Redesigned the visual effect indicating the "current player" on the table for better harmony Adjusted the patterns and tile body color
2024-07-10 00:51 UTC · Community Announcements · 鄭伯
Mahjong Factory Added the "Table" customization feature, allowing players to customize the table Choose table style Customize table wallpaper Adjust wallpaper brightness Windowed Mode When in windowed mode, you can choose from 70%, 60%, and 50% sizes When in windowed mode, the window ratio will be restricted between 3:2 and 16:9
2024-06-17 02:37 UTC · Community Announcements · 鄭伯
Animation Fixed the dealer's tile jump animation to ensure they jump to grab two tiles, not consecutively grab two tiles, to better reflect actual Mahjong rules. Added an animation effect to the indicator tile for the dora. At the end of the dealing phase, the tail corner tiles of the wall will be moved down, to better reflect actual Mahjong play. Performance Optimized the game's disk usage. Bug Fixes Fixed an issue where the placement of horizontally placed tiles in a Exposed might be incorrect.
2024-06-07 13:34 UTC · Community Announcements · 鄭伯
The new customization feature "Mahjong Factory” is now live Model - Customization Choose from several preset Mahjong models Choose from several preset colors, or use the HSV slider to freely set a color for the back of the tiles Choose from several preset colors, or use the HSV slider to freely set a color for the body of the tiles Pattern - Customization Choose from several preset front tile patterns as the base front tile pattern Place custom front tile patterns for some or all Mahjong tiles in the specified directory to replace the base front tile pattern Choose from several preset back til
2024-05-08 03:37 UTC · Community Announcements · 鄭伯
Art Add a new Mahjong style: Black Adjust colors of UI elements to match various Mahjong styles Input Devices Increase idle time for automatic mouse hiding to 15 seconds, and the mouse is no longer moved to the center of the screen when automatically hidden Pressing the left or right mouse button, or the controller's button on the winning hand panel will skip the display of point symbols Game Content Increase speed of point movement during point settlement
2024-05-01 09:08 UTC · Community Announcements · 鄭伯
Bug Fixes Add appropriate specular highlights to the bamboo styles "Green Bamboo" and "Yellow Bamboo".
2024-05-01 08:31 UTC · Community Announcements · 鄭伯
Input Devices Right-clicking the mouse during discard will quickly draw the last tile Art Adjust mahjong models to be more rounded Rename mahjong style "bamboo" to "green bamboo" and adjust its model for a more realistic look Add a new mahjong style: Yellow Bamboo Add a new mahjong style: Kanto 2 Fix an issue with some patterns being inverted in the Kanto 1 style Adjust the thickness of tiles in the waitting-list to match that of the hand tiles Bug Fixes Fix a bug that caused the animation of placing tiles in the hand to be choppy Special (Bug Resolution Assistance Request) I apologize for the
Full appinfo as delivered by Steam PICS, changenumber 38063227. Also at /api/app/2829320/raw.
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