Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | i am noob | Advanced | 6.37 minutes |
| (Co-op) l4d_airport03_garage | i am noob | Advanced | 8.20 minutes |
| (Co-op) l4d_airport04_terminal | i am noob | Advanced | 5.90 minutes |
| (Co-op) l4d_airport05_runway | i am noob | Advanced | 6.41 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | i am noob | Advanced | 4.06 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | i am noob | Advanced | 6.37 minutes |
| (Co-op) l4d_airport03_garage | i am noob | Advanced | 8.20 minutes |
| (Co-op) l4d_airport04_terminal | i am noob | Advanced | 5.90 minutes |
| (Co-op) l4d_airport05_runway | i am noob | Advanced | 6.41 minutes |
| (Co-op) l4d_farm01_hilltop | i am noob | Advanced | 4.06 minutes |