No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Dude Love | Normal | 4.08 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Dude Love | Normal | 38.39 seconds |
| (Co-op) l4d_airport02_offices | Dude Love | Normal | 10.97 minutes |
| (Co-op) l4d_airport03_garage | Dude Love | Normal | 13.15 minutes |
| (Co-op) l4d_airport04_terminal | Dude Love | Normal | 6.66 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Dude Love | Normal | 38.39 seconds |
| (Co-op) l4d_airport02_offices | Dude Love | Normal | 10.97 minutes |
| (Co-op) l4d_airport03_garage | Dude Love | Normal | 13.15 minutes |
| (Co-op) l4d_airport04_terminal | Dude Love | Normal | 6.66 minutes |
| (Co-op) l4d_hospital01_apartment | Dude Love | Normal | 4.08 minutes |
| (Co-op) l4d_river01_docks | Dude Love | Advanced | 13.63 minutes |
| (Co-op) l4d_river01_docks | Dude Love | Advanced | 13.63 minutes |