Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrg1 | Normal | 2.62 minutes |
| (Co-op) l4d_airport02_offices | FrееТР.оrg1 | Advanced | 8.62 minutes |
| (Co-op) l4d_airport03_garage | FrееТР.оrg1 | Advanced | 11.63 minutes |
| (Co-op) l4d_airport04_terminal | FrееТР.оrg1 | Advanced | 8.94 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown03_ranchhouse | FrееТР.оrg1 | Advanced | 6.79 minutes |
| (Co-op) l4d_smalltown05_houseboat | FrееТР.оrg1 | Expert | 12.29 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | FrееТР.оrg1 | Normal | 2.62 minutes |
| (Co-op) l4d_airport02_offices | FrееТР.оrg1 | Advanced | 8.62 minutes |
| (Co-op) l4d_airport03_garage | FrееТР.оrg1 | Advanced | 11.63 minutes |
| (Co-op) l4d_airport04_terminal | FrееТР.оrg1 | Advanced | 8.94 minutes |
| (Co-op) l4d_river02_barge | FrееТР.оrg1 | Advanced | 16.15 minutes |
| (Co-op) l4d_river02_barge | FrееТР.оrg1 | Advanced | 16.15 minutes |
| (Co-op) l4d_river03_port | FrееТР.оrg1 | Advanced | 10.60 minutes |
| (Co-op) l4d_river03_port | FrееТР.оrg1 | Advanced | 10.60 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | FrееТР.оrg1 | Advanced | 6.79 minutes |
| (Co-op) l4d_smalltown05_houseboat | FrееТР.оrg1 | Expert | 12.29 minutes |