Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport05_runway |  David Guetta | Expert | 11.17 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | David Guetta | Expert | 6.50 minutes |
| (Co-op) l4d_farm02_traintunnel | David Guetta | Expert | 8.27 minutes |
| (Co-op) l4d_farm03_bridge | David Guetta | Expert | 9.27 minutes |
| (Co-op) l4d_farm04_barn | David Guetta | Expert | 6.63 minutes |
| (Co-op) l4d_farm05_cornfield | David Guetta | Expert | 12.51 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | David Guetta | Expert | 13.95 minutes |
