No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital05_rooftop | (1)by Pioneer | Normal | 7.81 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | (1)by Pioneer | Normal | 3.79 minutes |
| (Co-op) l4d_airport02_offices | (1)by Pioneer | Normal | 7.06 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | (1)by Pioneer | Normal | 3.79 minutes |
| (Co-op) l4d_airport02_offices | (1)by Pioneer | Normal | 7.06 minutes |
| (Co-op) l4d_hospital05_rooftop | (1)by Pioneer | Normal | 7.81 minutes |
| (Co-op) l4d_river03_port | (1)by Pioneer | Normal | 9.07 minutes |
| (Co-op) l4d_river03_port | (1)by Pioneer | Normal | 9.07 minutes |