No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment | [BY]by Pioneer | Normal | 43.41 seconds |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport03_garage | [BY]by Pioneer | Normal | 8.97 minutes |
| (Co-op) l4d_airport04_terminal | [BY]by Pioneer | Normal | 3.95 minutes |
| (Co-op) l4d_airport05_runway | [BY]by Pioneer | Normal | 9.24 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport03_garage | [BY]by Pioneer | Normal | 8.97 minutes |
| (Co-op) l4d_airport04_terminal | [BY]by Pioneer | Normal | 3.95 minutes |
| (Co-op) l4d_airport05_runway | [BY]by Pioneer | Normal | 9.24 minutes |
| (Co-op) l4d_hospital01_apartment | [BY]by Pioneer | Normal | 43.41 seconds |
| (Co-op) l4d_river01_docks | [BY]by Pioneer | Normal | 1.07 minutes |
| (Co-op) l4d_river01_docks | [BY]by Pioneer | Normal | 1.07 minutes |
| (Co-op) l4d_river02_barge | [BY]by Pioneer | Normal | 13.43 minutes |
| (Co-op) l4d_river02_barge | [BY]by Pioneer | Normal | 13.43 minutes |