🛠️ 四海兄弟 III 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 10 月
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10/10六🎉 活动Mafia Family Business #6 - Celebrating Mafia III's 10-year anniversary
To all friends of the Family, salutamu. Welcome to the latest installment of Mafia Family Business, a semi-regular spotlight on the Mafia community, the teams that work on the games, and the impressiv…
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10/9五🛠️ 修补 / 更新Mafia III: Definitive Edition Steam Update Notes - Oct 8
✨ AI 重点整理
- 《四海兄弟 III：Definitive Edition》推出 Steam 更新（10 月 8 日），为庆祝游戏发售 10 周年，内容以改善游玩体验为主。
- 任务进行方面，修正「Get Enzo Conti」、「Kill Tommy Marcano」与 Epilogue 等任务可能卡关的问题，并改善多个主线任务的进度与检查点重新读取行为。
- 针对当机问题进行修正，包括驾车进入 Wharf、于「Destroy Boosted Car Shipment」射击瓦斯罐，以及行驶途中解锁特定成就时发生的状况，另处理特定过场动画、读取存档与战斗中的不稳定情形。
- 修正特定成就进度关注异常，以及游戏中途关闭导致成就进度遗失的问题；也处理 Stones Unturned DLC 完成后窃听地图数据与接线盒功能消失的问题。
- 调整 Alcee、Father James 等角色的任务行为，并修正已完成目标仍显示未完成、区域地图显示异常、慢动作未解除与武器及武器升级相关问题。
- 画面与设置方面，修正光影闪烁、对象过曝或金属质感异常、方形瑕疵等问题，提升建筑、路灯与加油站的光影绘制距离，添加关闭窗口边框选项与 120、144、180、240 FPS 上限，并改善窗口模式下的多屏幕处理与打开垂直同步时的物理问题。
由 AI 依官方公告整理，可能有疏漏或翻译不精确，请以官方公告原文为准。Family isn’t who you’re born with, it's who you die for. It's been 10 years since Mafia III made its debut on October 7, 2016, following Lincoln Clay as he blazes a violent path of revenge through the…
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10/2五🎉 活动Cozy Up with 2K: The Autumn Sale is Live on Steam! Save Big Through Oct 8.*
https://clan.fastly.steamstatic.com/images/4128336/66a2bcaddd03b0f7481eaf24a784f4e18d4652b7.jpgAs the leaves turn and the crisp autumn air settles in, that familiar feeling returns: the golden hour af…
2026 年 9 月
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9/5六📢 公告Mafia Family Business #5
To all friends of the Family, salutamu. Welcome to the latest installment of Mafia Family Business, a semi-regular spotlight on the Mafia community, the teams that work on the games, and the impressiv…
2026 年 8 月
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8/15六🎉 活动Mafia Franchise Sale
With the arrival of Mafia: The Omertà Collection and discounts* on the games in this iconic series, there's never been a better time to join the Family. Experience four distinct eras of organized crim…
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8/14五📢 公告Mafia: The Omertà Collection arrives August 14
August 14 will be a monumental moment for the Family, and not just because it's the launch day of the Man of Honor expansion* for Mafia: The Old Country. We're proud to introduce Mafia: The Omertà Col…
2026 年 6 月
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6/27六📢 公告Mafia Family Business #4
To all friends of the Family, salutamu. Welcome to the latest installment of Mafia Family Business, a semi-regular spotlight on the Mafia community, the teams that work on the games, and the impressiv…
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6/26五🎉 活动Time to Play: The 2K Summer Sale is Officially Live on Steam
The 2K Summer Sale is officially live on Steam, and it’s the perfect excuse to find your next great escape. Summer is about having the time to truly immerse yourself, dive deep into a world, and remem…
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6/12五📢 公告Join the official Mafia Discord
https://clan.fastly.steamstatic.com/images/45157904/77178f7b8ed14ab28314bbcdbd706e285a833db0.jpgIn case you missed the announcement last week, we just launched the official Mafia Discord, and you’re i…
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6/5五🎉 活动Mafia Franchise Sale: Save 30% on Mafia: The Old Country!
Join the Family or complete your legacy. Welcome to the Mafia Franchise Sale!For the first time since its acclaimed launch, Mafia: The Old Country is on sale for 30% off. If you haven't yet experience…
2026 年 5 月
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5/30六📢 公告Mafia Family Business #3
To all friends of the Family, salutamu. Welcome to the latest installment of Mafia Family Business, a semi-regular spotlight on the Mafia community, the teams that work on the games, and the impressiv…
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5/1五📢 公告Mafia Family Business #2
To all friends of the Family, salutamu. Welcome to the latest installment of Mafia Family Business, a semi-regular spotlight on the Mafia community and the impressive talents of our fans.Honoring the …
2026 年 3 月
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3/25三📢 公告Mafia Family Business #1
To all friends of the Family, salutamu. Since the launch of Mafia: The Old Country, we've been touched to see many new and longtime fans express their appreciation for the latest game and the wider Ma…
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3/20五🎉 活动Fresh Deals in Full Bloom: Save Big During the 2K Spring Sale
Save Big During the 2K Spring SaleShake off the winter frost and grow your library with deep discounts on 2K’s biggest hits. From legendary strategy epics to high-octane shooters, there has never been…
2026 年 2 月
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2/13五🎉 活动Save on the entire Mafia series in the 2K Publisher Sale
Step into a world of loyalty, betrayal, and power. We've been celebrating the Mafia legacy with a limited-time, franchise-wide sale running until February 19, featuring Mafia: The Old Country's deepes…
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2/6五🎉 活动🚀 The 2K Publisher Sale* is LIVE! 🚀
The massive 2K Publisher Sale has officially started on Steam! For a limited time, grab great deals on your favorite blockbuster games and complete collections! 🔥 New Titles & Major Milestones:Dive in…
2025 年 12 月
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12/19五🎉 活动Deck the Halls (and Your Library): 2K Holiday Sale* is On!
Don't miss out on spectacular deals for Borderlands 4, Mafia: The Old Country, NBA 2K26, Civilization VII, Risk of Rain 2, and many more incredible 2K games. Explore 2K’s holiday sale and settle in fo…
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。