This content requires the base game in order to play.

Experience some of the fiercest battles of the South-East Asian campaign of World War II like never before. The “The Pacific War” add-on for Sudden Strike 4 throws you right into the conflict between the Allied Forces and the Imperial Japanese Army. Lead the Japanese forces on to invade Singapore, the British military stronghold in South Asia and take over strategically important targets. Maneuver a major naval engagement during the battle of Santa Cruz and disrupt the enemy by using an array of naval and aerial units. Relive the largest amphibious assault of the Pacific War, as you hold your ground on the Ryukyu Islands in the Battle of Okinawa. Take command of the Allied Forces during the first major offensive against the Empire of Japan in Guadalcanal, up until the fierce battle of Iwo Jima. Choose from 6 new highly decorated generals, such as Douglas MacArthur and Richard J. Marshall, and control large battleship units for the first time in the series.

This title is only activated on the Steam platform. A step-by-step guide has been provided on how to activate this game. Follow these instructions to quickly unlock and enjoy your new adventure. Happy gaming!

Open Steam:

• Launch the Steam client on your computer. If you don’t have it installed, download and install it from Steam's official website.

Log In:

• Sign in to your Steam account. If you don’t have an account, create one by clicking "Create a new account".

Navigate to "Activate a Product on Steam":

• Click on the "Games" menu at the top of the Steam client.
• Select "Activate a Product on Steam".

Enter Your Product Key:

• Follow the prompts and enter the product key you received when prompted.

Complete Activation:

• Follow the remaining instructions to complete the activation. Your game will be added to your library and ready for download.

Mature content information has not been provided for this title. For further details, we recommend checking reviews, gameplay videos, or the publisher’s website.

Windows:

• OS *: Windows 7, 8, 10
• Processor: AMD or Intel, 3 GHz Dual-Core or 2.6 GHz Quad-Core
• Memory: 6 GB RAM
• Graphics: AMD Radeon HD 7850, NVIDIA GeForce 660 series
• Storage: 12 GB available space

* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

MacOS:

• OS: MacOS 10
• Processor: AMD or Intel, 3 GHz Dual-Core or 2.6 GHz Quad-Core
• Memory: 6 GB RAM
• Graphics: AMD Radeon HD 7850, NVIDIA GeForce 660 series
• Storage: 12 GB available space

* Starting February 15, 2024, the Steam Client will no longer support 32-bit games or macOS 10.14 or lower.

 SteamOS+Linux:

• OS: SteamOS, Ubuntu 15.10
• Processor: AMD or Intel, 3 GHz Dual-Core or 2.6 GHz Quad-Core
• Memory: 6 GB RAM
• Graphics: AMD Radeon HD 7850, NVIDIA GeForce 660 series
• Storage: 12 GB available space

Windows:

• OS *: Windows 7, 8, 10
• Processor: AMD Quad-Core @ 3.8 GHz or Intel Quad-Core @ 3.2 GHz
• Memory: 8 GB RAM
• Graphics: AMD Radeon RX 470 or NVIDIA GeForce 1050 Ti series and above
• Network: Broadband Internet connection
• Storage: 12 GB available space

* Starting January 1st, 2024, the Steam Client will only support Windows 10 and later versions.

MacOS:

• OS: MacOS 10
• Processor: AMD Quad-Core @ 3.8 GHz or Intel Quad-Core @ 3.2 GHz
• Memory: 8 GB RAM
• Graphics: AMD Radeon RX 470 or NVIDIA GeForce 1050 Ti series and above
• Network: Broadband Internet connection
• Storage: 12 GB available space

* Starting February 15, 2024, the Steam Client will no longer support 32-bit games or macOS 10.14 or lower.

 SteamOS+Linux:

• OS: SteamOS, Ubuntu 15.10
• Processor: AMD Quad-Core @ 3.8 GHz or Intel Quad-Core @ 3.2 GHz
• Memory: 8 GB RAM
• Network: Broadband Internet connection
• Storage: 12 GB available space