Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Myth | Expert | 3.65 minutes |
| (Co-op) l4d_airport02_offices | Myth | Expert | 9.28 minutes |
| (Co-op) l4d_airport03_garage | Myth | Expert | 9.29 minutes |
| (Co-op) l4d_airport04_terminal | Myth | Expert | 7.12 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | Myth | Advanced | 3.72 minutes |
| (Co-op) l4d_smalltown02_drainage | Myth | Advanced | 5.71 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Myth | Advanced | 6.03 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Myth | Expert | 3.65 minutes |
| (Co-op) l4d_airport02_offices | Myth | Expert | 9.28 minutes |
| (Co-op) l4d_airport03_garage | Myth | Expert | 9.29 minutes |
| (Co-op) l4d_airport04_terminal | Myth | Expert | 7.12 minutes |
| (Co-op) l4d_smalltown01_caves | Myth | Advanced | 3.72 minutes |
| (Co-op) l4d_smalltown02_drainage | Myth | Advanced | 5.71 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Myth | Advanced | 6.03 minutes |