1. Call Of Duty Black Ops 2

2. Call Of Duty Black Ops 1

3. Call Of Duty Black Ops Cold War

4. Call Of Duty Ghosts

5. Call Of Duty 4 Modern Warfare

6. Call Of Duty Modern Warfare 3 OG

7. Call Of Duty Advanced Warfare

8. Call Of Duty World At War

9. Call Of Duty Modern Warfare

10. Call Of Duty Black Ops 3

I'm playing them for the campaign