Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | MACHO MAN 02 | Normal | 6.08 minutes |
| (Co-op) l4d_airport02_offices | MACHO MAN 02 | Normal | 22.42 minutes |
| (Co-op) l4d_airport03_garage | MACHO MAN 02 | Normal | 13.85 minutes |
| (Co-op) l4d_airport04_terminal | MACHO MAN 02 | Normal | 9.18 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | MACHO MAN 02 | Normal | 6.08 minutes |
| (Co-op) l4d_airport02_offices | MACHO MAN 02 | Normal | 22.42 minutes |
| (Co-op) l4d_airport03_garage | MACHO MAN 02 | Normal | 13.85 minutes |
| (Co-op) l4d_airport04_terminal | MACHO MAN 02 | Normal | 9.18 minutes |