Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | Igruha | Normal | 5.38 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Igruha | Advanced | 2.74 minutes |
| (Co-op) l4d_farm02_traintunnel | Igruha | Advanced | 6.48 minutes |
| (Co-op) l4d_farm03_bridge | Igruha | Advanced | 8.07 minutes |
| (Co-op) l4d_farm04_barn | Igruha | Advanced | 5.51 minutes |
| (Co-op) l4d_farm05_cornfield | Igruha | Advanced | 8.35 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport04_terminal | Igruha | Normal | 5.38 minutes |
| (Co-op) l4d_farm01_hilltop | Igruha | Advanced | 2.74 minutes |
| (Co-op) l4d_farm02_traintunnel | Igruha | Advanced | 6.48 minutes |
| (Co-op) l4d_farm03_bridge | Igruha | Advanced | 8.07 minutes |
| (Co-op) l4d_farm04_barn | Igruha | Advanced | 5.51 minutes |
| (Co-op) l4d_farm05_cornfield | Igruha | Advanced | 8.35 minutes |