No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | MIRA | Advanced | 4.28 minutes |
| (Co-op) l4d_hospital02_subway | MIRA | Advanced | 7.41 minutes |
| (Co-op) l4d_hospital03_sewers | MIRA | Advanced | 7.15 minutes |
| (Co-op) l4d_hospital04_interior | MIRA | Advanced | 8.33 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | MIRA | Advanced | 3.13 minutes |
| (Co-op) l4d_airport05_runway | MIRA | Advanced | 6.54 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | MIRA | Advanced | 3.13 minutes |
| (Co-op) l4d_airport05_runway | MIRA | Advanced | 6.54 minutes |
| (Co-op) l4d_hospital01_apartment | MIRA | Advanced | 4.28 minutes |
| (Co-op) l4d_hospital02_subway | MIRA | Advanced | 7.41 minutes |
| (Co-op) l4d_hospital03_sewers | MIRA | Advanced | 7.15 minutes |
| (Co-op) l4d_hospital04_interior | MIRA | Advanced | 8.33 minutes |
| (Co-op) l4d_river01_docks | MIRA | Advanced | 7.97 minutes |
| (Co-op) l4d_river01_docks | MIRA | Advanced | 7.97 minutes |
| (Co-op) l4d_river02_barge | MIRA | Advanced | 8.28 minutes |
| (Co-op) l4d_river02_barge | MIRA | Advanced | 8.28 minutes |
| (Co-op) l4d_river03_port | MIRA | Advanced | 7.83 minutes |
| (Co-op) l4d_river03_port | MIRA | Advanced | 7.83 minutes |