Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport04_terminal | HaDoanTV.Com | Expert | 10.65 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | HaDoanTV.Com | Expert | 3.58 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport04_terminal | HaDoanTV.Com | Expert | 10.65 minutes |
| (Co-op) l4d_farm01_hilltop | HaDoanTV.Com | Expert | 3.58 minutes |