Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Shadow | Advanced | 10.22 minutes |
| (Co-op) l4d_airport03_garage | Shadow | Advanced | 10.23 minutes |
| (Co-op) l4d_airport04_terminal | Shadow | Advanced | 6.81 minutes |
| (Co-op) l4d_airport05_runway | Shadow | Advanced | 13.93 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm03_bridge | Shadow | Expert | 6.20 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | Shadow | Advanced | 10.22 minutes |
| (Co-op) l4d_airport03_garage | Shadow | Advanced | 10.23 minutes |
| (Co-op) l4d_airport04_terminal | Shadow | Advanced | 6.81 minutes |
| (Co-op) l4d_airport05_runway | Shadow | Advanced | 13.93 minutes |
| (Co-op) l4d_farm03_bridge | Shadow | Expert | 6.20 minutes |
| (Co-op) l4d_river02_barge | Shadow | Advanced | 9.02 minutes |
| (Co-op) l4d_river02_barge | Shadow | Advanced | 9.02 minutes |
| (Co-op) l4d_river03_port | Shadow | Advanced | 9.14 minutes |
| (Co-op) l4d_river03_port | Shadow | Advanced | 9.14 minutes |