Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Igruha | Advanced | 2.62 minutes |
| (Co-op) l4d_airport02_offices | Igruha | Advanced | 8.13 minutes |
| (Co-op) l4d_airport04_terminal | Igruha | Advanced | 5.59 minutes |
| (Co-op) l4d_airport05_runway | Igruha | Advanced | 6.06 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Igruha | Advanced | 4.35 minutes |
| (Co-op) l4d_farm02_traintunnel | Igruha | Advanced | 4.04 minutes |
| (Co-op) l4d_farm03_bridge | Igruha | Advanced | 6.36 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Igruha | Advanced | 2.62 minutes |
| (Co-op) l4d_airport02_offices | Igruha | Advanced | 8.13 minutes |
| (Co-op) l4d_airport04_terminal | Igruha | Advanced | 5.59 minutes |
| (Co-op) l4d_airport05_runway | Igruha | Advanced | 6.06 minutes |
| (Co-op) l4d_farm01_hilltop | Igruha | Advanced | 4.35 minutes |
| (Co-op) l4d_farm02_traintunnel | Igruha | Advanced | 4.04 minutes |
| (Co-op) l4d_farm03_bridge | Igruha | Advanced | 6.36 minutes |
| (Co-op) l4d_river02_barge | Igruha | Advanced | 6.91 minutes |
| (Co-op) l4d_river02_barge | Igruha | Advanced | 6.91 minutes |
| (Co-op) l4d_river03_port | Igruha | Advanced | 4.91 minutes |
| (Co-op) l4d_river03_port | Igruha | Advanced | 4.91 minutes |