No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Pop | Advanced | 3.51 minutes |
| (Co-op) l4d_hospital02_subway | Pop | Advanced | 8.35 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown02_drainage | Pop | Expert | 7.75 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Pop | Advanced | 3.51 minutes |
| (Co-op) l4d_hospital02_subway | Pop | Advanced | 8.35 minutes |
| (Co-op) l4d_river01_docks | Pop | Normal | 1.97 minutes |
| (Co-op) l4d_river01_docks | Pop | Normal | 1.97 minutes |
| (Co-op) l4d_smalltown02_drainage | Pop | Expert | 7.75 minutes |