Dead Air - Co-op (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_airport04_terminal | | Normal | 6.33 minutes |
Death Toll - Co-op (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_smalltown02_drainage | | Normal | 6.71 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_airport02_offices | | Normal | 3.09 minutes |
| (Survival) l4d_airport02_offices | | Normal | 3.09 minutes |
| (Survival) l4d_airport04_terminal | | Normal | 6.33 minutes |
| (Survival) l4d_farm03_bridge | | Normal | 6.03 minutes |
| (Survival) l4d_farm03_bridge | | Normal | 6.03 minutes |
| (Survival) l4d_river01_docks | | Normal | 10.49 minutes |
| (Survival) l4d_river01_docks | | Normal | 10.49 minutes |
| (Survival) l4d_smalltown02_drainage | | Normal | 6.71 minutes |
| (Survival) l4d_smalltown03_ranchhouse | | Normal | 3.84 minutes |
| (Survival) l4d_smalltown03_ranchhouse | | Normal | 3.84 minutes |
| (Survival) l4d_sv_lighthouse | | Normal | 4.33 minutes |
| (Survival) l4d_sv_lighthouse | | Normal | 4.33 minutes |