No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  David Guetta | Advanced | 12.45 minutes |
| (Co-op) l4d_hospital02_subway | David Guetta | Advanced | 17.74 minutes |
| (Co-op) l4d_hospital03_sewers | David Guetta | Advanced | 11.46 minutes |
| (Co-op) l4d_hospital04_interior | David Guetta | Advanced | 9.02 minutes |
| (Co-op) l4d_hospital05_rooftop | David Guetta | Advanced | 14.31 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | David Guetta | Advanced | 3.74 minutes |
| (Co-op) l4d_smalltown02_drainage | David Guetta | Advanced | 7.56 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | David Guetta | Advanced | 10.58 minutes |
| (Co-op) l4d_smalltown04_mainstreet | David Guetta | Advanced | 18.46 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage02_lots | David Guetta | Advanced | 22.91 minutes |
