Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | [KG]by Killer | Normal | 2.03 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | [KG]by Killer | Normal | 2.03 minutes |
| (Co-op) l4d_river01_docks | [KG]by Killer | Normal | 13.95 minutes |
| (Co-op) l4d_river01_docks | [KG]by Killer | Normal | 13.95 minutes |
| (Co-op) l4d_river02_barge | [KG]by Killer | Normal | 8.77 minutes |
| (Co-op) l4d_river02_barge | [KG]by Killer | Normal | 8.77 minutes |
| (Co-op) l4d_river03_port | [KG]by Killer | Normal | 7.38 minutes |
| (Co-op) l4d_river03_port | [KG]by Killer | Normal | 7.38 minutes |