No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | David Guetta | Normal | 2.51 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | David Guetta | Advanced | 13.43 minutes |
| (Co-op) l4d_airport04_terminal | David Guetta | Advanced | 9.22 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | David Guetta | Advanced | 13.43 minutes |
| (Co-op) l4d_airport04_terminal | David Guetta | Advanced | 9.22 minutes |
| (Co-op) l4d_hospital01_apartment | David Guetta | Normal | 2.51 minutes |
| (Co-op) l4d_river01_docks | David Guetta | Normal | 9.39 minutes |
| (Co-op) l4d_river01_docks | David Guetta | Normal | 9.39 minutes |
| (Co-op) l4d_river02_barge | David Guetta | Normal | 10.58 minutes |
| (Co-op) l4d_river02_barge | David Guetta | Normal | 10.58 minutes |