No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | DIMMS | Advanced | 3.51 minutes |
| (Co-op) l4d_hospital02_subway | DIMMS | Advanced | 6.70 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | DIMMS | Advanced | 2.58 minutes |
| (Co-op) l4d_airport02_offices | DIMMS | Advanced | 6.47 minutes |
| (Co-op) l4d_airport03_garage | DIMMS | Advanced | 9.72 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | DIMMS | Advanced | 2.58 minutes |
| (Co-op) l4d_airport02_offices | DIMMS | Advanced | 6.47 minutes |
| (Co-op) l4d_airport03_garage | DIMMS | Advanced | 9.72 minutes |
| (Co-op) l4d_hospital01_apartment | DIMMS | Advanced | 3.51 minutes |
| (Co-op) l4d_hospital02_subway | DIMMS | Advanced | 6.70 minutes |
| (Co-op) l4d_river01_docks | DIMMS | Advanced | 8.49 minutes |
| (Co-op) l4d_river01_docks | DIMMS | Advanced | 8.49 minutes |
| (Co-op) l4d_river01_docks | DIMMS | Normal | 19.65 seconds |
| (Co-op) l4d_river01_docks | DIMMS | Normal | 19.65 seconds |
| (Co-op) l4d_river02_barge | DIMMS | Advanced | 8.68 minutes |
| (Co-op) l4d_river02_barge | DIMMS | Advanced | 8.68 minutes |
| (Co-op) l4d_river03_port | DIMMS | Advanced | 7.40 minutes |
| (Co-op) l4d_river03_port | DIMMS | Advanced | 7.40 minutes |