No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Litiy_096 | Normal | 3.68 minutes |
| (Co-op) l4d_hospital02_subway | Litiy_096 | Normal | 7.37 minutes |
| (Co-op) l4d_hospital03_sewers | Litiy_096 | Normal | 10.45 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage02_lots | Litiy_096 | Normal | 12.61 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage02_lots | Litiy_096 | Normal | 12.61 minutes |
| (Co-op) l4d_hospital01_apartment | Litiy_096 | Normal | 3.68 minutes |
| (Co-op) l4d_hospital02_subway | Litiy_096 | Normal | 7.37 minutes |
| (Co-op) l4d_hospital03_sewers | Litiy_096 | Normal | 10.45 minutes |