No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital04_interior | Darsios | Expert | 10.75 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Darsios | Expert | 12.14 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm03_bridge | Darsios | Expert | 5.81 minutes |
| (Co-op) l4d_farm04_barn | Darsios | Expert | 4.41 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Darsios | Expert | 12.14 minutes |
| (Co-op) l4d_farm03_bridge | Darsios | Expert | 5.81 minutes |
| (Co-op) l4d_farm04_barn | Darsios | Expert | 4.41 minutes |
| (Co-op) l4d_hospital04_interior | Darsios | Expert | 10.75 minutes |
| (Co-op) l4d_river02_barge | Darsios | Advanced | 7.87 minutes |
| (Co-op) l4d_river02_barge | Darsios | Advanced | 7.87 minutes |