Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | TutNetTegga | Expert | 14.48 minutes |
| (Co-op) l4d_airport05_runway | TutNetTegga | Expert | 13.75 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | TutNetTegga | Expert | 3.73 minutes |
| (Co-op) l4d_farm02_traintunnel | TutNetTegga | Expert | 5.95 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | TutNetTegga | Expert | 14.48 minutes |
| (Co-op) l4d_airport05_runway | TutNetTegga | Expert | 13.75 minutes |
| (Co-op) l4d_farm01_hilltop | TutNetTegga | Expert | 3.73 minutes |
| (Co-op) l4d_farm02_traintunnel | TutNetTegga | Expert | 5.95 minutes |