No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Mika | Normal | 2.23 minutes |
| (Co-op) l4d_hospital02_subway | Mika | Normal | 9.07 minutes |
| (Co-op) l4d_hospital03_sewers | Mika | Normal | 7.02 minutes |
| (Co-op) l4d_hospital04_interior | Mika | Normal | 6.06 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm04_barn | Mika | Advanced | 7.01 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm04_barn | Mika | Advanced | 7.01 minutes |
| (Co-op) l4d_hospital01_apartment | Mika | Normal | 2.23 minutes |
| (Co-op) l4d_hospital02_subway | Mika | Normal | 9.07 minutes |
| (Co-op) l4d_hospital03_sewers | Mika | Normal | 7.02 minutes |
| (Co-op) l4d_hospital04_interior | Mika | Normal | 6.06 minutes |