No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital04_interior |  Airdog No Internet | Normal | 5.19 minutes |
| (Co-op) l4d_hospital05_rooftop | Airdog No Internet | Normal | 11.12 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | Airdog No Internet | Normal | 8.35 minutes |
