Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | aggressorr | Normal | 1.19 minutes |
| (Co-op) l4d_airport03_garage | aggressorr | Normal | 8.29 minutes |
| (Co-op) l4d_airport04_terminal | aggressorr | Normal | 5.23 minutes |
| (Co-op) l4d_airport05_runway | aggressorr | Normal | 6.30 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | aggressorr | Normal | 2.97 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | aggressorr | Normal | 1.19 minutes |
| (Co-op) l4d_airport03_garage | aggressorr | Normal | 8.29 minutes |
| (Co-op) l4d_airport04_terminal | aggressorr | Normal | 5.23 minutes |
| (Co-op) l4d_airport05_runway | aggressorr | Normal | 6.30 minutes |
| (Co-op) l4d_farm01_hilltop | aggressorr | Normal | 2.97 minutes |