Steam account required for game activation and installation

PC System Requirements:
MINIMUM:
OS: Windows XP 32 bit SP3
Processor: 2 GHz Dual Core CPU
Memory: 2 GB RAM
Graphics: Nvidia GeForce 205, AMD Radeon HD 3400 Series with 256 MB VRAM, latest OpenGL driver
DirectX: Version 9.0c
Hard Drive: 1400 MB available space
Sound Card: DirectX 9.0c Compatible Sound Card with Latest Drivers
Additional Notes: The "Prologue" bonus content requires Java 1.8. The main game is playable without Java. Using the Minimum Configuration, we strongly recommend to use minimal settings in order to not experience low frame rates.

RECOMMENDED:
OS: Windows Vista SP2, Windows 7 SP1, Windows 8 (32/64 bit versions)
Processor: 2.6 Ghz Dual Core CPU
Memory: 4 GB RAM
Graphics: Nvidia GeForce 405, AMD Radeon HD 5400 Series or higher
DirectX: Version 9.0c
Hard Drive: 1400 MB available space
Sound Card: DirectX 9.0c Compatible Sound Card with Latest Drivers

Mac System Requirements:
MINIMUM:
OS: Mac OSX 10.7
Processor: Intel 2 GHz Dual Core CPU
Memory: 2 GB RAM
Graphics: Nvidia GeForce 205, AMD Radeon HD 3400 Series, Intel 4000 Graphics with 256 MB VRAM, latest OpenGL driver
Hard Drive: 1400 MB available space
Sound Card: Any
Additional Notes: The "Prologue" bonus content requires Java 1.8. The main game is playable without Java. Using the Minimum Configuration, we strongly recommend to use minimal settings in order to not experience low frame rates.

RECOMMENDED:
OS: Mac OSX 10.10
Processor: Intel 2.6 Ghz Dual Core CPU
Memory: 2 GB RAM
Graphics: Nvidia GeForce 405, AMD Radeon HD 5400 Series, Intel HD 5000 or higher
Hard Drive: 1400 MB available space
Sound Card: Any

Linux System Requirements:
MINIMUM:
OS: Ubuntu 12.04 (64 bit only)
Processor: 2 GHz Dual Core CPU
Memory: 2 GB RAM
Graphics: Nvidia GeForce 205, AMD Radeon HD 4500 Series with 256 MB VRAM and proprietary drivers, latest OpenGL driver
Hard Drive: 1400 MB available space
Sound Card: Sound Card with Latest Drivers
Additional Notes: The "Prologue" bonus content requires Java 1.8. The main game is playable without Java. Using the Minimum Configuration, we strongly recommend to use minimal settings in order to not experience low frame rates.

RECOMMENDED:
OS: Ubuntu 14.04 (64 bit only)
Processor: 2.6 Ghz Dual Core CPU
Memory: 4 GB RAM
Graphics: Nvidia GeForce 405, AMD Radeon HD 6400 Series or higher with proprietary drivers
Hard Drive: 1400 MB available space
Sound Card: Sound Card with Latest Drivers

Language Support:
Interface: English, French, Italian, German, Spanish, Russian

Full Audio: English

Subtitles: English, French, Italian, German, Spanish, Russian

How to Redeem a Product on Steam

1. 1. Open the Steam Client or Steam Website
   • Steam Client: Launch the Steam application on your computer.
   • Steam Website: Alternatively, use a web browser to visit Steam's official website.
2. 2. Log in to Your Steam Account
   • If you're not already logged in, enter your Steam username and password to access your account.
   • If you don’t have a Steam account, create one by following the on-screen prompts.
3. 3. Navigate to the "Games" Menu
   • In the Steam client, click on the Games menu at the top of the window. From the dropdown, select Activate a Product on Steam....
   • If you're using the website:
     • In the top right corner, click on your profile name.
     • Select Account details > Activate a Steam Product from the dropdown.
4. 4. Enter the Steam Code
   • A pop-up window will appear. Click Next.
   • Enter the Steam code (the product key) in the provided box. This code is usually a 15-25 character string containing letters and numbers.
5. 6. Finish the Redemption
   • Once successfully redeemed, the game or content will be added to your library.
6. 7. Download or Install the Product
   • Go to your Library to find the game or content.
   • If it’s a game, click on it and select Install to begin downloading.