Battlefield 3 is the successor to the acclaimed game Battlefield 2. It includes advanced and innovative features like Frostbite 2, the incredible technology that takes animation, destruction, lighting, scale and audio to new heights, Feeling the impact of bullets and explosions, dragging your fallen comrades into safety, and mounting your weapon on almost any part of the terrain, and unparalleled vehicle warfare.
BF3 has so far the best visual gaming engine, the game is simple to say very beautiful and I give it 10. on visual and 8. on MP, but SP is in the same level as CoD, even entire campaign is made like CoD Black Ops for that no more than 4. (10+8+4)/3 = ~7.