Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Hỹdrǿgên | Expert | 3.22 minutes |
| (Co-op) l4d_airport02_offices | Hỹdrǿgên | Expert | 10.44 minutes |
| (Co-op) l4d_airport03_garage | Hỹdrǿgên | Expert | 11.58 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Hỹdrǿgên | Advanced | 3.36 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Hỹdrǿgên | Expert | 3.22 minutes |
| (Co-op) l4d_airport02_offices | Hỹdrǿgên | Expert | 10.44 minutes |
| (Co-op) l4d_airport03_garage | Hỹdrǿgên | Expert | 11.58 minutes |
| (Co-op) l4d_farm01_hilltop | Hỹdrǿgên | Advanced | 3.36 minutes |