Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport04_terminal |  foxblack619 | Normal | 6.45 minutes |
| (Co-op) l4d_airport05_runway | foxblack619 | Normal | 8.04 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | foxblack619 | Normal | 3.13 minutes |
