Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | SonPeken | Normal | 9.86 minutes |
| (Co-op) l4d_airport04_terminal | SonPeken | Normal | 6.12 minutes |
| (Co-op) l4d_airport05_runway | SonPeken | Normal | 7.98 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | SonPeken | Normal | 2.94 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | SonPeken | Normal | 9.86 minutes |
| (Co-op) l4d_airport04_terminal | SonPeken | Normal | 6.12 minutes |
| (Co-op) l4d_airport05_runway | SonPeken | Normal | 7.98 minutes |
| (Co-op) l4d_farm01_hilltop | SonPeken | Normal | 2.94 minutes |