Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | Урыган | Advanced | 11.63 minutes |
| (Co-op) l4d_airport04_terminal | Урыган | Advanced | 7.95 minutes |
| (Co-op) l4d_airport05_runway | Урыган | Advanced | 9.75 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Урыган | Advanced | 6.61 minutes |
| (Co-op) l4d_farm02_traintunnel | Урыган | Advanced | 9.26 minutes |
| (Co-op) l4d_farm03_bridge | Урыган | Advanced | 9.09 minutes |
| (Co-op) l4d_farm04_barn | Урыган | Advanced | 8.51 minutes |
| (Co-op) l4d_farm05_cornfield | Урыган | Advanced | 11.26 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | Урыган | Advanced | 11.63 minutes |
| (Co-op) l4d_airport04_terminal | Урыган | Advanced | 7.95 minutes |
| (Co-op) l4d_airport05_runway | Урыган | Advanced | 9.75 minutes |
| (Co-op) l4d_farm01_hilltop | Урыган | Advanced | 6.61 minutes |
| (Co-op) l4d_farm02_traintunnel | Урыган | Advanced | 9.26 minutes |
| (Co-op) l4d_farm03_bridge | Урыган | Advanced | 9.09 minutes |
| (Co-op) l4d_farm04_barn | Урыган | Advanced | 8.51 minutes |
| (Co-op) l4d_farm05_cornfield | Урыган | Advanced | 11.26 minutes |
| (Co-op) l4d_river01_docks | Урыган | Advanced | 15.64 minutes |
| (Co-op) l4d_river01_docks | Урыган | Advanced | 15.64 minutes |