No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital02_subway | [AR]gabii | Expert | 12.66 minutes |
| (Co-op) l4d_hospital03_sewers | [AR]gabii | Expert | 11.47 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | [AR]gabii | Advanced | 4.79 minutes |
| (Co-op) l4d_airport02_offices | [AR]gabii | Advanced | 8.01 minutes |
| (Co-op) l4d_airport03_garage | [AR]gabii | Expert | 10.32 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | [AR]gabii | Advanced | 4.79 minutes |
| (Co-op) l4d_airport02_offices | [AR]gabii | Advanced | 8.01 minutes |
| (Co-op) l4d_airport03_garage | [AR]gabii | Expert | 10.32 minutes |
| (Co-op) l4d_hospital02_subway | [AR]gabii | Expert | 12.66 minutes |
| (Co-op) l4d_hospital03_sewers | [AR]gabii | Expert | 11.47 minutes |
| (Co-op) l4d_river01_docks | [AR]gabii | Normal | 10.78 minutes |
| (Co-op) l4d_river01_docks | [AR]gabii | Normal | 10.78 minutes |