🛠️ The Jackbox Party Pack 9 更新纪录
开发商在 Steam 发布的官方公告：修补档、新内容与活动，依时间整理。点标题看完整内容。
2026 年 8 月
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8/25二📢 公告The Jackbox Party Pack 12 will be released on October 15th
Enjoy the ultimate escape with The Jackbox Party Pack 12! Create goofy greetings in We Forgot a Card, wild image warping in Hyperface, absurd arguments in Debate and Switch, team-based fact battles in…
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8/21五📢 公告Trivia Murder Party 3 is coming to early access on September 17th
What’s a summer camp without a little bit of danger? Join your fellow Camp Mass Acres in a summer you’ll never forget. Trivia Murder Party 3 is filled with trivia with a dangerous twist, online multip…
2026 年 5 月
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5/23六📢 公告My Arms Are Longer Now | Cinematic Trailer | Wishlist Now!
The arm of the law is long, but your arm is longer now. Pinch, slap, trip, romance, and steal your way through the absurd comedy world of My Arms Are Longer Now. Coming Soon to Steam.
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5/7四📢 公告The Jackbox Party Pack 12 | Official Announcement Trailer
The Jackbox Party Pack 12 is launching later this year with five different games designed to take your party to new heights. Highlight your inner artist, comedian, mind reader, debater and team captai…
2025 年 10 月
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10/23四📢 公告The Jackbox Party Pack 11 is Now Available!
Play NowSay, have you heard? Hear Say is here! We’re all done baking up Cookie Haus after a year in the oven! Your suspicions about our new social deduction game Suspectives coming out soon were corre…
2025 年 9 月
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9/19五📢 公告Play Party Pack 11 on October 23rd 2025 - Watch the Gameplay Trailer Now!
The Jackbox Party Pack 11 is coming to all major platforms on October 23, 2025. Check out this brand new gameplay trailer to preview the fun: Get ready to play 5 hilarious new party games: Doominate (…
2025 年 8 月
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8/14四📢 公告Watch the First Trailer for Party Pack 11
We’ve finally announced all five party games coming to The Jackbox Party Pack 11 this fall. Our game developers are putting the final touches on the latest installment of the Party Pack franchise. Her…
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8/8五📢 公告Introducing the Fifth Game in Party Pack 11: Cookie Haus
Welcome to Cookie Haus! You’ve been hired as a cookie decorator for a bakery with an odd sort of clientele. Your job is to decorate cookies to their specifications… better than your fellow employees.Y…
2025 年 7 月
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7/16三📢 公告Wishlist The Jackbox Party Pack 11!!
Ready to play five new hilarious party games with friends? Well, The Jackbox Party Pack 11 isn’t quite done baking yet. It needs juuuust a little bit more time in the game dev oven in order to get tha…
2025 年 6 月
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6/13五📢 公告The Jackbox Party Pack 9 is Steam Deck Compatible!
Jackbox Party Packs, including this one, are compatible with the Steam Deck! Well, it has been since 2022, but we’re just now getting around to announcing this on Steam. Play Jackbox the way Gabe Newe…
2025 年 2 月
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2/11二📢 公告Couch Co-Op Fest
It's time to raid your couch cushions for loose change and treat yourself to some awesome new games that you can enjoy without ever leaving your sofa! Whether your friends are right beside you or join…
数据源：Steam 官方公告（每 6～24 小时更新）。标题与摘要版权属于原开发商。