Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | David Guetta | Advanced | 3.81 minutes |
| (Co-op) l4d_airport03_garage | David Guetta | Expert | 10.13 minutes |
| (Co-op) l4d_airport04_terminal | David Guetta | Expert | 7.20 minutes |
| (Co-op) l4d_airport05_runway | David Guetta | Expert | 11.59 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | David Guetta | Expert | 3.53 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | David Guetta | Advanced | 3.81 minutes |
| (Co-op) l4d_airport03_garage | David Guetta | Expert | 10.13 minutes |
| (Co-op) l4d_airport04_terminal | David Guetta | Expert | 7.20 minutes |
| (Co-op) l4d_airport05_runway | David Guetta | Expert | 11.59 minutes |
| (Co-op) l4d_farm01_hilltop | David Guetta | Expert | 3.53 minutes |
| (Co-op) l4d_river03_port | David Guetta | Advanced | 15.31 minutes |
| (Co-op) l4d_river03_port | David Guetta | Advanced | 15.31 minutes |