Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | (1)by Pioneer | Advanced | 2.70 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown05_houseboat | (1)by Pioneer | Advanced | 9.01 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | (1)by Pioneer | Advanced | 2.70 minutes |
| (Co-op) l4d_river02_barge | (1)by Pioneer | Advanced | 9.33 minutes |
| (Co-op) l4d_river02_barge | (1)by Pioneer | Advanced | 9.33 minutes |
| (Co-op) l4d_river03_port | (1)by Pioneer | Advanced | 7.03 minutes |
| (Co-op) l4d_river03_port | (1)by Pioneer | Advanced | 7.03 minutes |
| (Co-op) l4d_smalltown05_houseboat | (1)by Pioneer | Advanced | 9.01 minutes |