Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices |  πππ¨π’ | Normal | 6.24 minutes |
| (Co-op) l4d_airport03_garage | πππ¨π’ | Normal | 6.35 minutes |
| (Co-op) l4d_airport04_terminal | πππ¨π’ | Normal | 4.11 minutes |
| (Co-op) l4d_airport05_runway | πππ¨π’ | Normal | 6.35 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | πππ¨π’ | Normal | 3.43 minutes |
