No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital04_interior | DEMASEK | Advanced | 5.90 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | DEMASEK | Advanced | 8.29 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown03_ranchhouse | DEMASEK | Advanced | 6.58 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | DEMASEK | Advanced | 8.29 minutes |
| (Co-op) l4d_hospital04_interior | DEMASEK | Advanced | 5.90 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | DEMASEK | Advanced | 6.58 minutes |