XCOM: Ultimate Collection

Minimum Requirements:

• OS: Windows® 7, 64bit
• Processor: 2.4 GHz Quad Core
• Memory: 4 GB RAM
• Graphics: 1 GB AMD Radeon HD 7770, NVIDIA GeForce 650 or better
• Disk: 18 GB available space

Recommended Requirements:

• OS: Windows® 7 64bit / 8.1 64bit / 10 64bit
• Processor: 3 GHz Quad Core
• Memory: 4 GB RAM
• Graphics: 2 GB AMD Radeon HD R9 290, NVIDIA GeForce GTX 980 or better
• Disk: 18 GB or more available space

To activate the Steam key you've received, follow the instructions below;

1. First up, open the Steam client. (If you don't have it, simply click the "Install Steam" button here => Steam Store )
2. Sign in to your Steam account. (If you don't have one, click here to create a new one => Steam Account)
3. Click on the "ADD A GAME" button in the bottom corner of the client.
4. Then, select "Activate a product on Steam..."
5. Write down or copy-paste the activation key that you've received from %s in the window.
6. Your game is now visible in your library! Click on your "Library".
7. And finally, click on the game and select "Install" to start your download.