No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | ErMaK | Normal | 4.08 minutes |
| (Co-op) l4d_hospital03_sewers | ErMaK | Expert | 9.43 minutes |
| (Co-op) l4d_hospital04_interior | ErMaK | Expert | 9.48 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown04_mainstreet | ErMaK | Advanced | 6.53 minutes |
| (Co-op) l4d_smalltown05_houseboat | ErMaK | Advanced | 8.85 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | ErMaK | Normal | 4.08 minutes |
| (Co-op) l4d_hospital03_sewers | ErMaK | Expert | 9.43 minutes |
| (Co-op) l4d_hospital04_interior | ErMaK | Expert | 9.48 minutes |
| (Co-op) l4d_river02_barge | ErMaK | Advanced | 7.85 minutes |
| (Co-op) l4d_river02_barge | ErMaK | Advanced | 7.85 minutes |
| (Co-op) l4d_river03_port | ErMaK | Normal | 9.24 minutes |
| (Co-op) l4d_river03_port | ErMaK | Normal | 9.24 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ErMaK | Advanced | 6.53 minutes |
| (Co-op) l4d_smalltown05_houseboat | ErMaK | Advanced | 8.85 minutes |