Quite simple really. The games I enjoyed the most.

The List

1. The Walking Dead

2. Planetside 2

3. Zombi U

4. Far Cry 3

5. Assassins' Creed 3

6. Dishonored

7. Halo 4

8. Guild Wars 2

9. Sleeping Dogs

10. Spec Ops

Honorable Mentions

Hitman Absolution

Mark of the Ninja

Dragon's Dogma