No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Cuni.xd | Normal | 3.05 minutes |
| (Co-op) l4d_hospital02_subway | Cuni.xd | Normal | 8.79 minutes |
| (Co-op) l4d_hospital04_interior | Cuni.xd | Advanced | 7.31 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage02_lots | Cuni.xd | Normal | 11.56 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage02_lots | Cuni.xd | Normal | 11.56 minutes |
| (Co-op) l4d_hospital01_apartment | Cuni.xd | Normal | 3.05 minutes |
| (Co-op) l4d_hospital02_subway | Cuni.xd | Normal | 8.79 minutes |
| (Co-op) l4d_hospital04_interior | Cuni.xd | Advanced | 7.31 minutes |