Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | Igruha | Expert | 16.69 minutes |
| (Co-op) l4d_airport05_runway | Igruha | Expert | 12.79 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Igruha | Expert | 4.49 minutes |
| (Co-op) l4d_farm02_traintunnel | Igruha | Expert | 8.33 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | Igruha | Expert | 16.69 minutes |
| (Co-op) l4d_airport05_runway | Igruha | Expert | 12.79 minutes |
| (Co-op) l4d_farm01_hilltop | Igruha | Expert | 4.49 minutes |
| (Co-op) l4d_farm02_traintunnel | Igruha | Expert | 8.33 minutes |