Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | JACKSON | Normal | 9.80 minutes |
| (Co-op) l4d_airport03_garage | JACKSON | Normal | 13.75 minutes |
| (Co-op) l4d_airport04_terminal | JACKSON | Normal | 9.35 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | JACKSON | Normal | 4.21 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | JACKSON | Normal | 9.80 minutes |
| (Co-op) l4d_airport03_garage | JACKSON | Normal | 13.75 minutes |
| (Co-op) l4d_airport04_terminal | JACKSON | Normal | 9.35 minutes |
| (Co-op) l4d_farm01_hilltop | JACKSON | Normal | 4.21 minutes |