🛠️ Cities: Skylines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10月
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10/12月🎉 イベントDev Diary - Holiday Getaways by Tomas13TO
Hello everyone!I'm Tomas13TO, and some of you may know me from the Cities: Skylines Content Creator Pack: Mountain Village. I also contributed some assets to the Eastern Europe Region Pack and the Chi…
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10/7水🎉 イベントHoliday Getaways and Mansions & Manors!
From gated estates to your dream vacation, 'Mansions & Manors' and 'Holiday Getaways' are arriving on the 28th of October!Give your citizens a taste of the good life with the Cities: Skylines - Estate…
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10/2金🎉 イベントCities: Skylines is part of the Paradox Interactive Autumn Sale!
Cities: Skylines is part of the Paradox Interactive Autumn Sale! Grab your favorites (or finally try that one you’ve been eyeing) before the deals end! You can get up to 90% off across the entire Para…
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