Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | shirxZz | Expert | 2.77 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | shirxZz | Expert | 4.41 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | shirxZz | Expert | 2.77 minutes |
| (Co-op) l4d_farm01_hilltop | shirxZz | Expert | 4.41 minutes |
| (Co-op) l4d_river02_barge | shirxZz | Expert | 11.82 minutes |
| (Co-op) l4d_river02_barge | shirxZz | Expert | 11.82 minutes |
| (Co-op) l4d_river03_port | shirxZz | Expert | 13.21 minutes |
| (Co-op) l4d_river03_port | shirxZz | Expert | 13.21 minutes |