No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Awesome | Expert | 3.42 minutes |
| (Co-op) l4d_hospital01_apartment | Awesome | Normal | 8.61 minutes |
| (Co-op) l4d_hospital02_subway | Awesome | Expert | 8.92 minutes |
| (Co-op) l4d_hospital04_interior | Awesome | Normal | 12.45 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | Awesome | Advanced | 17.21 minutes |
| (Co-op) l4d_airport04_terminal | Awesome | Advanced | 4.14 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | Awesome | Advanced | 17.21 minutes |
| (Co-op) l4d_airport04_terminal | Awesome | Advanced | 4.14 minutes |
| (Co-op) l4d_hospital01_apartment | Awesome | Expert | 3.42 minutes |
| (Co-op) l4d_hospital01_apartment | Awesome | Normal | 8.61 minutes |
| (Co-op) l4d_hospital02_subway | Awesome | Expert | 8.92 minutes |
| (Co-op) l4d_hospital04_interior | Awesome | Normal | 12.45 minutes |