Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | Патрончик | Expert | 8.39 minutes |
| (Co-op) l4d_airport05_runway | Патрончик | Expert | 9.12 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Патрончик | Expert | 3.88 minutes |
| (Co-op) l4d_farm03_bridge | Патрончик | Advanced | 8.03 minutes |
| (Co-op) l4d_farm04_barn | Патрончик | Advanced | 7.93 minutes |
| (Co-op) l4d_farm05_cornfield | Патрончик | Advanced | 13.81 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | Патрончик | Expert | 8.39 minutes |
| (Co-op) l4d_airport05_runway | Патрончик | Expert | 9.12 minutes |
| (Co-op) l4d_farm01_hilltop | Патрончик | Expert | 3.88 minutes |
| (Co-op) l4d_farm03_bridge | Патрончик | Advanced | 8.03 minutes |
| (Co-op) l4d_farm04_barn | Патрончик | Advanced | 7.93 minutes |
| (Co-op) l4d_farm05_cornfield | Патрончик | Advanced | 13.81 minutes |