


Hearts of Iron IV: Prototype Vehicles
Region restrictions
Activates within United States
Will NOT activate in the following countries:
Afghanistan, Belarus, Central African Republic, Congo, The Democratic Republic of the, Cuba, Iran, Islamic Republic of, Iraq, Korea, Democratic People's Republic of, Kosovo, Lebanon, Libyan Arab Jamahiriya, Myanmar, Russian Federation, Somalia, South Sudan, Sudan, Syrian Arab Republic, Ukraine, Venezuela, Yemen, Zimbabwe.
Release Date | 5/15/2025 |
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Genre | Strategy |
Publisher | Paradox Interactive |
DRM · Service | Steam ![]() ![]() |
Includes | Single-player Cross-Platform Multi-player |
Languages | English French German Polish Portuguese - Brazil Russian Spanish - Spain Japanese Simplified Chinese |



Description
This unit pack includes unit art for wartime vehicles that never saw a production line. From advanced warplane designs to theoretical battle vehicles, this unit pack adds even more alternate history flavour with technological marvels and oddities that could have changed the course of the war.
Requirements
Windows Requirements: |
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MINIMUM:OS: Windows® 10 Home 64 BitProcessor: Intel® Core™ i5 750 | AMD® FX 4300 Memory: 4 GB RAM Graphics: Nvidia® GeForce™ GTX 470 (1.28GB) | AMD® HD 5850 (1GB) | Intel Iris Xe G7 (Tiger Lake) | AMD® Radeon™ RX Vega 11 DirectX: Version 9.0c Storage: 2 GB available space Sound Card: Direct X- compatible soundcard. Additional Notes: Mouse and keyboard are required. / Latest available WHQL drivers from both manufacturers/ Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode. RECOMMENDED:OS: Windows® 10 Home 64 bitProcessor: Intel® Core™ i5 2500K | AMD® Ryzen 3 2200G Memory: 6 GB RAM Graphics: Nvidia® GeForce™ GTX 570 (1.28GB) | AMD® Radeon™ HD 7970 (3GB) | Intel Iris Xe G7 (Tiger Lake) DirectX: Version 9.0c Storage: 2 GB available space Sound Card: Direct X- compatible soundcard. Additional Notes: Mouse and keyboard are required. / Latest available WHQL drivers from both manufacturers. / Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode. |
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Linux Requirements: |
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MINIMUM:OS: OS: Ubuntu 20.04Processor: Intel Core 2 Quad Q9400 @ 2.66 GHz / AMD Athlon II X4 650 @ 3.20 GHz Memory: 4 GB RAM Graphics: ATI Radeon HD 5850 or NVIDIA GeForce GTX470 with 1GB VRAM / Latest available proprietary drivers from both manufacturers Storage: 2 GB available space Additional Notes: Controller support: 3-button mouse, keyboard, and speakers are required. / Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode. RECOMMENDED:OS: OS: Ubuntu 20.04Processor: Intel Core i5 750 @ 2.66 GHz / AMD Phenom II X4 955 @ 3.20 GHz Memory: 4 GB RAM Graphics: ATI Radeon HD 6950 or NVIDIA GeForce GTX570 with 2GB VRAM / Latest available proprietary drivers from both manufacturers Storage: 2 GB available space Additional Notes: Controller support: 3-button mouse, keyboard, and speakers are required. / Internet Connection or LAN for multiplayer, Up to 32 other players in multiplayer mode. |
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