No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital04_interior | Osn | Normal | 5.43 minutes |
| (Co-op) l4d_hospital05_rooftop | Osn | Normal | 7.52 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | Osn | Normal | 2.97 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Osn | Advanced | 5.28 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital04_interior | Osn | Normal | 5.43 minutes |
| (Co-op) l4d_hospital05_rooftop | Osn | Normal | 7.52 minutes |
| (Co-op) l4d_smalltown01_caves | Osn | Normal | 2.97 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Osn | Advanced | 5.28 minutes |