Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport04_terminal |  Хайзенберг | Normal | 7.80 minutes |
| (Co-op) l4d_airport05_runway | Хайзенберг | Normal | 8.94 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | Хайзенберг | Normal | 6.31 minutes |
