No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | Wave | Advanced | 10.65 minutes |
| (Co-op) l4d_hospital04_interior | Wave | Advanced | 6.06 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | Wave | Expert | 18.53 seconds |
| (Co-op) l4d_smalltown02_drainage | Wave | Expert | 5.96 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Wave | Expert | 7.77 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Wave | Expert | 9.70 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital03_sewers | Wave | Advanced | 10.65 minutes |
| (Co-op) l4d_hospital04_interior | Wave | Advanced | 6.06 minutes |
| (Co-op) l4d_smalltown01_caves | Wave | Expert | 18.53 seconds |
| (Co-op) l4d_smalltown02_drainage | Wave | Expert | 5.96 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Wave | Expert | 7.77 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Wave | Expert | 9.70 minutes |