No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | budabud | Advanced | 2.59 minutes |
| (Co-op) l4d_hospital02_subway | budabud | Advanced | 6.01 minutes |
| (Co-op) l4d_hospital03_sewers | budabud | Advanced | 9.62 minutes |
| (Co-op) l4d_hospital03_sewers | budabud | Normal | 11.40 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | budabud | Advanced | 2.59 minutes |
| (Co-op) l4d_hospital02_subway | budabud | Advanced | 6.01 minutes |
| (Co-op) l4d_hospital03_sewers | budabud | Advanced | 9.62 minutes |
| (Co-op) l4d_hospital03_sewers | budabud | Normal | 11.40 minutes |
| (Co-op) l4d_river01_docks | budabud | Normal | 1.63 minutes |
| (Co-op) l4d_river01_docks | budabud | Normal | 1.63 minutes |
| (Co-op) l4d_river02_barge | budabud | Normal | 10.99 minutes |
| (Co-op) l4d_river02_barge | budabud | Normal | 10.99 minutes |