Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | olliepepek | Advanced | 36.24 seconds |
| (Co-op) l4d_airport04_terminal | olliepepek | Advanced | 10.38 minutes |
| (Co-op) l4d_airport05_runway | olliepepek | Advanced | 8.76 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | olliepepek | Advanced | 3.57 minutes |
| (Co-op) l4d_farm02_traintunnel | olliepepek | Advanced | 4.40 minutes |
| (Co-op) l4d_farm03_bridge | olliepepek | Advanced | 4.37 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | olliepepek | Advanced | 36.24 seconds |
| (Co-op) l4d_airport04_terminal | olliepepek | Advanced | 10.38 minutes |
| (Co-op) l4d_airport05_runway | olliepepek | Advanced | 8.76 minutes |
| (Co-op) l4d_farm01_hilltop | olliepepek | Advanced | 3.57 minutes |
| (Co-op) l4d_farm02_traintunnel | olliepepek | Advanced | 4.40 minutes |
| (Co-op) l4d_farm03_bridge | olliepepek | Advanced | 4.37 minutes |