Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport03_garage |  MumboJumbo | Advanced | 10.00 minutes |
| (Co-op) l4d_airport04_terminal | MumboJumbo | Advanced | 6.99 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Survival) l4d_airport02_offices | MumboJumbo | Normal | 10.22 minutes |
| (Survival) l4d_airport03_garage | MumboJumbo | Normal | 16.85 minutes |
| (Survival) l4d_airport04_terminal | MumboJumbo | Normal | 13.94 minutes |
