Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport05_runway | FrееТР.оrg | Advanced | 10.86 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | FrееТР.оrg | Advanced | 3.84 minutes |
| (Co-op) l4d_farm02_traintunnel | FrееТР.оrg | Advanced | 6.29 minutes |
| (Co-op) l4d_farm03_bridge | FrееТР.оrg | Advanced | 7.66 minutes |
| (Co-op) l4d_farm04_barn | FrееТР.оrg | Advanced | 7.57 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport05_runway | FrееТР.оrg | Advanced | 10.86 minutes |
| (Co-op) l4d_farm01_hilltop | FrееТР.оrg | Advanced | 3.84 minutes |
| (Co-op) l4d_farm02_traintunnel | FrееТР.оrg | Advanced | 6.29 minutes |
| (Co-op) l4d_farm03_bridge | FrееТР.оrg | Advanced | 7.66 minutes |
| (Co-op) l4d_farm04_barn | FrееТР.оrg | Advanced | 7.57 minutes |