No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Igruha | Normal | 1.18 minutes |
| (Co-op) l4d_hospital02_subway | Igruha | Normal | 5.19 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm04_barn | Igruha | Advanced | 4.91 minutes |
| (Co-op) l4d_farm05_cornfield | Igruha | Advanced | 8.01 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm04_barn | Igruha | Advanced | 4.91 minutes |
| (Co-op) l4d_farm05_cornfield | Igruha | Advanced | 8.01 minutes |
| (Co-op) l4d_hospital01_apartment | Igruha | Normal | 1.18 minutes |
| (Co-op) l4d_hospital02_subway | Igruha | Normal | 5.19 minutes |