No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | by Pioneer | Advanced | 2.70 minutes |
| (Co-op) l4d_hospital02_subway | by Pioneer | Advanced | 7.43 minutes |
| (Co-op) l4d_hospital03_sewers | by Pioneer | Advanced | 5.55 minutes |
| (Co-op) l4d_hospital03_sewers | by Pioneer | Normal | 8.59 minutes |
| (Co-op) l4d_hospital04_interior | by Pioneer | Normal | 7.12 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | by Pioneer | Advanced | 2.70 minutes |
| (Co-op) l4d_hospital02_subway | by Pioneer | Advanced | 7.43 minutes |
| (Co-op) l4d_hospital03_sewers | by Pioneer | Advanced | 5.55 minutes |
| (Co-op) l4d_hospital03_sewers | by Pioneer | Normal | 8.59 minutes |
| (Co-op) l4d_hospital04_interior | by Pioneer | Normal | 7.12 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_sv_lighthouse | by Pioneer | Normal | 2.47 minutes |
| (Survival) l4d_sv_lighthouse | by Pioneer | Normal | 2.47 minutes |