No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Odi | Normal | 4.30 minutes |
| (Co-op) l4d_hospital04_interior | Odi | Advanced | 8.51 minutes |
| (Co-op) l4d_hospital05_rooftop | Odi | Advanced | 11.15 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm05_cornfield | Odi | Expert | 14.99 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm05_cornfield | Odi | Expert | 14.99 minutes |
| (Co-op) l4d_hospital01_apartment | Odi | Normal | 4.30 minutes |
| (Co-op) l4d_hospital04_interior | Odi | Advanced | 8.51 minutes |
| (Co-op) l4d_hospital05_rooftop | Odi | Advanced | 11.15 minutes |