No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | KitKat | Advanced | 4.89 minutes |
| (Co-op) l4d_hospital02_subway | KitKat | Advanced | 6.26 minutes |
| (Co-op) l4d_hospital03_sewers | KitKat | Advanced | 6.35 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage02_lots | KitKat | Advanced | 10.86 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage02_lots | KitKat | Advanced | 10.86 minutes |
| (Co-op) l4d_hospital01_apartment | KitKat | Advanced | 4.89 minutes |
| (Co-op) l4d_hospital02_subway | KitKat | Advanced | 6.26 minutes |
| (Co-op) l4d_hospital03_sewers | KitKat | Advanced | 6.35 minutes |