No Mercy - Co-op (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_hospital03_sewers | | Normal | 5.01 minutes |
Death Toll - Co-op (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_smalltown02_drainage | | Normal | 2.42 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_hospital03_sewers | | Normal | 5.01 minutes |
| (Survival) l4d_hospital04_interior | | Normal | 5.01 minutes |
| (Survival) l4d_hospital04_interior | | Normal | 5.01 minutes |
| (Survival) l4d_smalltown02_drainage | | Normal | 2.42 minutes |
| (Survival) l4d_sv_lighthouse | | Normal | 4.10 minutes |
| (Survival) l4d_sv_lighthouse | | Normal | 4.10 minutes |
| (Survival) l4d_vs_airport05_runway | | Normal | 2.94 minutes |
| (Survival) l4d_vs_airport05_runway | | Normal | 2.94 minutes |
| (Survival) l4d_vs_hospital05_rooftop | | Normal | 3.73 minutes |
| (Survival) l4d_vs_hospital05_rooftop | | Normal | 3.73 minutes |