Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | David Guetta | Advanced | 4.54 minutes |
| (Co-op) l4d_airport02_offices | David Guetta | Advanced | 10.74 minutes |
| (Co-op) l4d_airport03_garage | David Guetta | Advanced | 26.37 minutes |
| (Co-op) l4d_airport04_terminal | David Guetta | Advanced | 7.18 minutes |
| (Co-op) l4d_airport05_runway | David Guetta | Advanced | 7.95 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | David Guetta | Advanced | 4.69 minutes |
| (Co-op) l4d_farm02_traintunnel | David Guetta | Advanced | 5.08 minutes |
| (Co-op) l4d_farm03_bridge | David Guetta | Advanced | 4.57 minutes |
| (Co-op) l4d_farm04_barn | David Guetta | Advanced | 6.33 minutes |
| (Co-op) l4d_farm05_cornfield | David Guetta | Advanced | 12.36 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | David Guetta | Advanced | 4.54 minutes |
| (Co-op) l4d_airport02_offices | David Guetta | Advanced | 10.74 minutes |
| (Co-op) l4d_airport03_garage | David Guetta | Advanced | 26.37 minutes |
| (Co-op) l4d_airport04_terminal | David Guetta | Advanced | 7.18 minutes |
| (Co-op) l4d_airport05_runway | David Guetta | Advanced | 7.95 minutes |
| (Co-op) l4d_farm01_hilltop | David Guetta | Advanced | 4.69 minutes |
| (Co-op) l4d_farm02_traintunnel | David Guetta | Advanced | 5.08 minutes |
| (Co-op) l4d_farm03_bridge | David Guetta | Advanced | 4.57 minutes |
| (Co-op) l4d_farm04_barn | David Guetta | Advanced | 6.33 minutes |
| (Co-op) l4d_farm05_cornfield | David Guetta | Advanced | 12.36 minutes |