Take on the massive assault of aerial, ground, and naval forces with only seconds to decide your fate of victory or defeat.

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:

• Operating system:Windows® XP (SP2), Windows® Vista, or Windows® 7 Operating System
• Processor: Intel Core 2 Duo 2.0GHz or AMD Athlon X2 4000+
• Video: NVIDIA GeForce 6800 or ATI Radeon X1600 Shader model 3.0+ graphics card
• Memory: XP: 1GB Main Memory • Vista/Win7: 2GB Main Memory
• DirectX®: 9.0c
• Sound: DirectX version 9.0c-compatible sound card
• Hard disk space: 1.5GB Hard Drive Space
• Multiplayer: Broadband 256kbps

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

Windows:

• Operating system: Windows® XP (SP2), Windows® Vista, or Windows® 7 Operating System
• Processor:Intel Core 2 6400 or AMD Athlon X2 4400+ dual-core
• Video: NVIDIA GeForce 8800 or ATI Radeon X1900 Shader model 3.0+ graphics card
• Memory: XP: 2GB Main Memory • Vista/Win7: 4GB Main Memory
• DirectX®:9.0c
• Sound: DirectX version 9.0c-compatible sound card
• Hard disk space: 1.5GB Hard Drive Space
• Multiplayer: Broadband 512kbps

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