No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment | William Afton | Advanced | 5.05 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | William Afton | Advanced | 1.08 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | William Afton | Advanced | 1.08 minutes |
| (Co-op) l4d_hospital01_apartment | William Afton | Advanced | 5.05 minutes |