🛠️ Demonschool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9月
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9/15火🛠️ パッチ / アップデートAnother little update for you all - now you can jump through time in NG+!
Hey all! Another little update for you all - now you can jump through time in NG+!By accessing the planner you can choose a day and time to warp to, if you want to speed around the game to access spec…
2026年6月
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6/26金🛠️ パッチ / アップデートThe Steam-specific update, and Summer Sale!
Hey all!It's summer sale time, so the game is 20% off for two weeks - to celebrate, we've added another small update. This one is specific to Steam, and contains two small updates: rich presence and S…
2026年3月
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3/25水🛠️ パッチ / アップデートLast day of Spring sale, and update soon!?
Hello all! We forgot to alert you when the sale started, but there's still more than a full day left. So don't forget to grab Demonschool (or that art book DLC!?) for 20% off. You've still got time!We…
2025年12月
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12/20土🛠️ パッチ / アップデートDemonschool's third big rollup patch
Thank you for playing Demonschool! We deployed another large patch this Thursday - and today we are delivering patch notes to you! This patch has also been deployed to PS5 - PS4 should be live soon. O…
2025年11月
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11/30日🛠️ パッチ / アップデートDemonschool's second big post release patch
Thank you for playing Demonschool! We have been diligently checking the bug thread on the Steam forum, as well as issues reported in our Discord. Many of these reported issues have now been addressed …
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11/23日🛠️ パッチ / アップデートDemonschool's first big post release patch
Thank you for playing Demonschool! We have been diligently checking the bug thread on the Steam forum, as well as issues reported in our Discord. Many of these reported issues have now been addressed …
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。