No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital05_rooftop | ( ︵ ,) | Expert | 10.20 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | ( ︵ ,) | Advanced | 9.03 minutes |
| (Co-op) l4d_airport05_runway | ( ︵ ,) | Advanced | 10.88 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | ( ︵ ,) | Expert | 9.91 seconds |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | ( ︵ ,) | Advanced | 9.03 minutes |
| (Co-op) l4d_airport05_runway | ( ︵ ,) | Advanced | 10.88 minutes |
| (Co-op) l4d_hospital05_rooftop | ( ︵ ,) | Expert | 10.20 minutes |
| (Co-op) l4d_smalltown01_caves | ( ︵ ,) | Expert | 9.91 seconds |