Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | ★Major4ik★ | Normal | 10.91 minutes |
| (Co-op) l4d_airport02_offices | ★Major4ik★ | Normal | 12.23 minutes |
| (Co-op) l4d_airport03_garage | ★Major4ik★ | Normal | 10.17 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | ★Major4ik★ | Normal | 10.91 minutes |
| (Co-op) l4d_airport02_offices | ★Major4ik★ | Normal | 12.23 minutes |
| (Co-op) l4d_airport03_garage | ★Major4ik★ | Normal | 10.17 minutes |