🛠️ Class of '09 更新紀錄
開發商在 Steam 發布的官方公告：修補檔、新內容與活動，依時間整理。點標題看完整內容。
2024 年 7 月
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7/11四📢 公告Jecka gets her own game!
If you loved Jecka from Class of '09 then you'll love her very own game... Class of '09: The Flipside. Get a peek at some other perspectives in the C09 high school as well as some insight into post gr…
2023 年 5 月
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5/5五📢 公告Class of '09: The Re-Up - Now on Steam!
After 2 years the Class of '09 re up is here, appropriately titled Class of '09: The Re-Up. This title will feature a new batch of story stems totaling out to be twice the length of the first game. Ex…
2022 年 10 月
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10/9日📢 公告Class of '09 Just Re-Graduated!
A little over a year has passed since the initial release of Class of '09 and the feedback/commercial success was so positive we felt it was right to give the playerbase a significant upgrade to the g…
資料來源：Steam 官方公告（每 6～24 小時更新）。標題與摘要版權屬於原開發商。