No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | kss1 | Advanced | 2.49 minutes |
| (Co-op) l4d_hospital02_subway | kss1 | Advanced | 7.15 minutes |
| (Co-op) l4d_hospital03_sewers | kss1 | Advanced | 7.00 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm04_barn | kss1 | Advanced | 3.59 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm04_barn | kss1 | Advanced | 3.59 minutes |
| (Co-op) l4d_hospital01_apartment | kss1 | Advanced | 2.49 minutes |
| (Co-op) l4d_hospital02_subway | kss1 | Advanced | 7.15 minutes |
| (Co-op) l4d_hospital03_sewers | kss1 | Advanced | 7.00 minutes |