No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital05_rooftop |  Amaris | Advanced | 15.50 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | Amaris | Normal | 2.85 minutes |
| (Co-op) l4d_airport02_offices | Amaris | Normal | 14.41 minutes |
| (Co-op) l4d_airport03_garage | Amaris | Normal | 34.77 minutes |
| (Co-op) l4d_airport04_terminal | Amaris | Normal | 6.70 minutes |
| (Co-op) l4d_airport05_runway | Amaris | Normal | 9.05 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | Amaris | Normal | 11.65 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm04_barn | Amaris | Advanced | 6.25 minutes |
