No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Ỗģυřċȟίƙ | Expert | 3.72 minutes |
| (Co-op) l4d_hospital02_subway | Ỗģυřċȟίƙ | Expert | 9.03 minutes |
| (Co-op) l4d_hospital03_sewers | Ỗģυřċȟίƙ | Expert | 8.17 minutes |
| (Co-op) l4d_hospital04_interior | Ỗģυřċȟίƙ | Expert | 7.44 minutes |
| (Co-op) l4d_hospital05_rooftop | Ỗģυřċȟίƙ | Expert | 9.49 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | Ỗģυřċȟίƙ | Expert | 12.40 minutes |
| (Co-op) l4d_garage02_lots | Ỗģυřċȟίƙ | Expert | 17.67 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage01_alleys | Ỗģυřċȟίƙ | Expert | 12.40 minutes |
| (Co-op) l4d_garage02_lots | Ỗģυřċȟίƙ | Expert | 17.67 minutes |
| (Co-op) l4d_hospital01_apartment | Ỗģυřċȟίƙ | Expert | 3.72 minutes |
| (Co-op) l4d_hospital02_subway | Ỗģυřċȟίƙ | Expert | 9.03 minutes |
| (Co-op) l4d_hospital03_sewers | Ỗģυřċȟίƙ | Expert | 8.17 minutes |
| (Co-op) l4d_hospital04_interior | Ỗģυřċȟίƙ | Expert | 7.44 minutes |
| (Co-op) l4d_hospital05_rooftop | Ỗģυřċȟίƙ | Expert | 9.49 minutes |
| (Co-op) l4d_river01_docks | Ỗģυřċȟίƙ | Expert | 10.94 minutes |
| (Co-op) l4d_river01_docks | Ỗģυřċȟίƙ | Expert | 10.94 minutes |
| (Co-op) l4d_river02_barge | Ỗģυřċȟίƙ | Expert | 14.83 minutes |
| (Co-op) l4d_river02_barge | Ỗģυřċȟίƙ | Expert | 14.83 minutes |
| (Co-op) l4d_river03_port | Ỗģυřċȟίƙ | Expert | 11.79 minutes |
| (Co-op) l4d_river03_port | Ỗģυřċȟίƙ | Expert | 11.79 minutes |