No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | Wave | Expert | 11.70 minutes |
| (Co-op) l4d_hospital04_interior | Wave | Expert | 16.38 minutes |
| (Co-op) l4d_hospital05_rooftop | Wave | Expert | 13.77 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | Wave | Expert | 8.73 minutes |
| (Co-op) l4d_smalltown02_drainage | Wave | Expert | 9.64 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Wave | Expert | 7.86 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | Wave | Expert | 11.70 minutes |
| (Co-op) l4d_hospital04_interior | Wave | Expert | 16.38 minutes |
| (Co-op) l4d_hospital05_rooftop | Wave | Expert | 13.77 minutes |
| (Co-op) l4d_smalltown01_caves | Wave | Expert | 8.73 minutes |
| (Co-op) l4d_smalltown02_drainage | Wave | Expert | 9.64 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Wave | Expert | 7.86 minutes |