No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | | Expert | 8.34 seconds |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown04_mainstreet | | Advanced | 7.94 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | | Advanced | 45.41 seconds |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | | Advanced | 45.41 seconds |
| (Co-op) l4d_hospital01_apartment | | Expert | 8.34 seconds |
| (Co-op) l4d_smalltown04_mainstreet | | Advanced | 7.94 minutes |