No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Ark-Znoi | Normal | 3.19 minutes |
| (Co-op) l4d_hospital02_subway | Ark-Znoi | Normal | 8.42 minutes |
| (Co-op) l4d_hospital03_sewers | Ark-Znoi | Normal | 7.01 minutes |
| (Co-op) l4d_hospital04_interior | Ark-Znoi | Normal | 6.44 minutes |
| (Co-op) l4d_hospital05_rooftop | Ark-Znoi | Normal | 7.68 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | Ark-Znoi | Normal | 4.85 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Ark-Znoi | Normal | 3.19 minutes |
| (Co-op) l4d_hospital02_subway | Ark-Znoi | Normal | 8.42 minutes |
| (Co-op) l4d_hospital03_sewers | Ark-Znoi | Normal | 7.01 minutes |
| (Co-op) l4d_hospital04_interior | Ark-Znoi | Normal | 6.44 minutes |
| (Co-op) l4d_hospital05_rooftop | Ark-Znoi | Normal | 7.68 minutes |
| (Co-op) l4d_smalltown01_caves | Ark-Znoi | Normal | 4.85 minutes |