No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | pipka | Normal | 3.28 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | pipka | Normal | 4.89 minutes |
| (Co-op) l4d_airport02_offices | pipka | Normal | 11.05 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | pipka | Normal | 4.89 minutes |
| (Co-op) l4d_airport02_offices | pipka | Normal | 11.05 minutes |
| (Co-op) l4d_hospital01_apartment | pipka | Normal | 3.28 minutes |