🛠️ Atlyssのアップデート履歴
開発元がSteamで公開した公式告知（パッチ、新コンテンツ、イベント）を時系列でまとめています。タイトルをクリックすると全文を読めます。
2026年1月
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1/8木📢 お知らせATLYSS Version 12026.a1 Released
ATLYSS Version 12026.a1 released.Verify integrity of game cache if the update does not occur.Developer's Note:Hello everyone, I have been on holiday break for the past few weeks, and have just begun d…
2025年12月
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12/6土📢 お知らせATLYSS x Makeship - Angela Flux Doll
The ATLYSS x Makeship Collaboration is here!For a limited time, you can get yourself a plush of Angela Flux, the Mystic Guardian of Sanctum! You too can potentially be occupied with the librarian in y…
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12/1月📢 お知らせATLYSS Version 112025.a4 Released
ATLYSS Version 112025.a4 released. Verify integrity of game cache if the update does not occur. Game / General Applied an additional buffer for updating non-local players equipment display, which shou…
2025年11月
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11/27木📢 お知らせATLYSS Version 112025.a3 Released
ATLYSS Version 112025.a3 released.Verify integrity of game cache if the update does not occur.Game / GeneralFixed a packet accumulation bug where it would potentially disconnect a player while playing…
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11/26水📢 お知らせATLYSS Version 112025.a2 Released
ATLYSS Version 112025.a2 released.Verify integrity of game cache if the update does not occur.Game / GeneralFixed Screen Mode and Screen Resolution setting drop-downs. Setting resolutions and screen m…
2025年10月
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10/19日📢 お知らせATLYSS 102025.a5 Released
ATLYSS Version 102025.a5 released.Verify integrity of game cache if the update does not occur.Game / GeneralAdded Steam rich presence to the game, displaying information on the Steam Friends list of t…
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10/17金📢 お知らせATLYSS 102025.a4 Released
ATLYSS Version 102025.a4 released.Verify integrity of game cache if the update does not occur.Game / GeneralAdded an optional UI element that displays how many players are in the same map instance as …
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10/15水📢 お知らせATLYSS 102025.a3 Released
ATLYSS Version 102025.a3 released.Verify integrity of game cache if the update does not occur.Game / GeneralAdded a new parameter to settings file, remembering what your last played character is, sele…
出典：Steam公式告知（6～24時間ごとに更新）。タイトルと概要の著作権は各開発元に帰属します。