钢铁雄心4

Hearts of Iron IV

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类别

基础游戏

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发布时间 / 补丁

2016-06-06 / 1.0

钢铁雄心4（Hearts of Iron IV，缩写为HOI 4），是一款Paradox Interactive发行的大战略游戏，为钢铁雄心3的续作。时间跨度为1936至1948年，聚焦于第二次世界大战的形成与进行。

钢铁雄心4于2014年1月23日的Paradox Forums上公布，在2016年的D日（D-Day，2016年6月6日）正式发布。

基本信息

宣传内容

• 全面战略战争

这场战争不仅在陆地，海洋和空中赢得了胜利，而且在实验室、工厂、后院、国际贸易以及每个人的心中都赢得了胜利。

• 最真实的实时战争模拟

让第二次世界大战的最高统帅们用当时的武器与您作战——坦克、飞机、轮船、枪支和新发现的大规模毁灭性武器。

• 在有史以来最严重的人类冲突中作为任意国家战斗

您可以从二战前夕 1936剧本中选择，也可以从闪电战 1939剧本中选择。

开发组

该游戏由六人组成的核心团队开发，并获得了Paradox Development Studios其他成员的大力支持。

• Podcat （主管/设计/编程）
• Darkrenown （（脚本/研究/设计））
• TomaszKowalczyk （程序设计员）
• Guraan （程序设计员）
• Sideburnout （2D美术制作）
• larre （3D美术/地图制作）

扩展包

• 共赴胜利 发布于2016年12月15日。
• 玉碎瓦全 发布于2017年6月14日。
• 唤醒勇虎 发布于2018年3月8日。
• 炮手就位 发布于2019年2月28日。
• 抵抗运动 发布于2020年2月25日。
• 博斯普鲁斯之战发布于2020年10月15日。
• 唯有浴血发布于2021年11月23日。
• 寸步不退发布于2022年9月28日。

系统要求

最低配置

• 操作系统：Windows 7（32位）/8/10（最新Service Pack），带有DirectX 9.0c/Ubuntu 14.04 LTS x32/Mac OS X 10.10或更高版本。
• 处理器：AMD Athlon II X4 640 3.0 GHz或Intel Core 2 Quad 9400 with 2.66 Ghz。
• 内存：2 GB RAM。
• 图形：AMD HD 5770或NVIDIA GTX 460，具有1024MB VRAM或更高。
• 硬盘空间：4GB可用硬盘空间：4GB可用。
• 多人游戏模式需要互联网连接。
• 需要注册并登录Steam才能连接互联网。

推荐配置

• 操作系统：带有DirectX 9.0c的Windows 7（64位）/8/10（最新Service Pack）。
• 处理器：AMD Phenom II X4 850（3.3 GHz）或Intel i3 2100 3.1 GHz。
• 图形：AMD HD 6850或具有1024MB VRAM或更佳的Nvidia GTX 560Ti。
• 内存：4GB RAM。
• 多人游戏模式需要互联网连接。
• 需要注册并登录Steam才能连接互联网。

开发者日志

主条目：开发者日志

All developer diaries about Hearts of Iron IV (base game).

No.	Title and Link	Description	Date
1	Our Vision	Design goals	2014-02-07
2	The Tools of War	Equipment, production and research	2014-03-07
3	Bringing WWII to the mainstream	Dogs!	2014-04-01
4	Land Doctrines	Doctrine paths	2014-04-11
5	Production Lines	How things get built	2014-05-09
6	Division Design	Division planner, division template	2014-06-13
7	Air Combat	Air war	2014-07-11
8	Experience and Variants	Production	2014-08-08
9	Vacation and Air tech	Air technology tree	2014-09-12
10	Naval Combat	Naval gameplay	2014-10-10
11	Map & Graphics	Visual aesthetics of the game	2014-11-07
12	Internal Politics	Internal affairs of a country	2015-01-16
13	Conscription & Training	Manpower, recruitment, training	2015-02-20
14	National Focuses	National focuses	2015-03-20
15	On the high seas	Naval battles	2015-04-11
16	World Tension	World tension, war justifications	2015-05-08
17	Johan Invades Germany	Barely a dev diary	2015-06-12
18	Army Planner	Creating and deploying units	2015-06-26
19	Equipment	How equipment works	2015-07-03
20	Soviet Union and Communism	Soviet Union and Communism	2015-08-14
21	Land Combat	Land combat mechanics	2015-08-21
22	Support Companies	List of support companies	2015-08-28
23	Industrial Capacity	How factories function	2015-09-04
24	Trade and Resources	Overview of international trading	2015-09-11
25	Laws and Politics	How to manage government	2015-09-18
26	The Navy	Naval doctrines and naval technology	2015-09-25
27	Italy	Italy's situation in the game	2015-10-02
28	Weather & Terrain	How weather and terrain function	2015-10-09
29	Factions & Wargoals	How factions and wargoals function	2015-10-16
30	France	Overview of France	2015-10-23
31	Peace Conferences	Ending wars	2015-10-30
32	The USA	Overview of USA	2015-11-06
33	Supply	The supply system and supply areas.	2015-11-13
34	Civil Wars	Civil Wars and Coups.	2015-11-20
35	Germany	Overview of Germany	2015-11-27
36	Helping out in other wars	Helping out in other countries wars without directly getting involved	2015-12-04
37	Carrier Warfare	How aircraft carriers work.	2015-12-11
38	Submarines	How submarines work	2015-12-18
39	The Radio	Radios, reinforce chance and radar stations.	2016-01-08
40	Changes to the game	Completely revised factory slots mechanic, World Tension..	2016-01-15
41	Order of Command	OOC and Commander traits	2016-01-22
42	Japan	Overview of Japan	2016-01-29
43	Diplomacy and other options	Diplomacy, Factions, War Goals, ... also: HOI4 is now in BETA	2016-02-05
44	Occupation and Resistance	Managing occupied territory	2016-02-12
45	Battle Plans	How battle plans work	2016-02-19
46	United Kingdom	Overview of UK	2016-02-26
47	China	Overview of China	2016-03-04
48	Naval Invasions	How naval invasions work	2016-03-11
49	Nukes!	Atomic bomb - Research and requirements for production and use	2016-03-18
50	Generic Focus Trees	Generic Focus trees and DDR mat support	2016-04-01
51	Sound & Music	Music & Sound Design in Hearts of Iron IV	2016-04-08
52	Modding	A look at the improved modding support in Hearts of Iron IV	2016-04-15
53	2D art	Sideburnout talks about the 2D graphics of Hearts of Iron IV	2016-04-22
54	AI	SteelVolt speaks of the topic no one wants to touch, but everyone wants to know about	2016-04-29
55	QA	A closer look into the QA process when developing Hearts of Iron IV	2016-05-06
56	Bits & Pieces	Mopping up a bunch of smaller topics not covered in other Development Diaries	2016-05-13
57	Poland: United and Ready	About the free DLC shipped with all copies of Hearts of Iron IV	2016-05-20
58	Tutorial, Wiki & Browser	A look at the tools we provide to help you learn how to play Hearts of Iron IV	2016-05-27
59	D-day	A short, final message from Podcat before we release	2016-06-03

All developer diaries about the post-release patches, patch 1.1 (aka Red Ball Express) and patch 1.2 (aka Sunflower).

Patch 1.2 (Sunflower)

No.	Title and Link	Description	Date
4	Back from Vacation	AI changes and MP hotjoin in 1.2, aka 'Sunflower'	2016-08-05
5	Custom Difficulty Settings	AI improvements and implantation of custom difficulty settings at game setup	2016-08-12
6	Sunflower (patch 1.2)	Port Strikes and AI improvements to upgrading templates and naval missions coming in Sunflower	2016-08-19
7	New Releasable Nations	A look at new releaseable nations and more of the AI improvements coming in Sunflower (patch 1.2)	2016-08-26
8	Sunflower Improvements	Sunflower updates: GUI improvements, naval balance, focus trees	2016-09-02
9	Bugs and Stats	Readying Sunflower for release and sharing some gameplay stats	2016-09-09
10	Sunflower is Live	Patch 1.2 is out live, next patch is 1.3 aka "Torch"	2016-09-16

Patch 1.1 (Red Ball Express)

No.	Title and Link	Description	Date
1	Release and Future	Podcat shares his thoughts on the release, as well as discussing the near future patches	2016-06-10
2	Red Ball Express	Tweaks to access to allied territory, peace conferences, invasions and naval bombers along with new battle plan modes upcoming in 'Red Ball Express'	2016-06-17
3	Summer Vacation	The team is going on a well deserved summer vacation	2016-07-01