The game compatibility you refer to is for the 2nd and 3rd generation Intel HD Graphics. Your system is 1st generation.
The enhanced graphics technology in the new 3rd generation Intel® Core™ processors delivers amazing performance and stunning 3D visuals for mainstream or casual gaming without the need for a separate graphics card.
Now you can enjoy immersive1 gaming on titles that are optimized for Intel HD Graphics,2 including:
- Star Wars: The Old Republic
- Call of Duty*: Modern Warfare* 3
- The Elder Scrolls V: Skyrim
- Batman: Arkham City
Intel HD Graphics on 3rd generation Intel Core processors is twice as fast as Intel HD Graphics on 2nd generation Intel® Core™ processors134—it has enough additional headroom for tomorrow’s games, and its advanced 3D imaging delivers stunning visual experiences that put you right into the middle of the action.