No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_hospital01_apartment | Igruha | Normal | 3.67 minutes |
| (Co-op) l4d_hospital02_subway | Igruha | Normal | 7.96 minutes |
Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Igruha | Advanced | 5.27 minutes |
| (Co-op) l4d_airport02_offices | Igruha | Advanced | 8.53 minutes |
| (Co-op) l4d_airport03_garage | Igruha | Advanced | 7.47 minutes |
| (Co-op) l4d_airport05_runway | Igruha | Advanced | 8.38 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown04_mainstreet | Igruha | Normal | 8.24 minutes |
| (Co-op) l4d_smalltown05_houseboat | Igruha | Normal | 10.73 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Igruha | Advanced | 3.93 minutes |
| (Co-op) l4d_farm02_traintunnel | Igruha | Advanced | 5.74 minutes |
| (Co-op) l4d_farm03_bridge | Igruha | Advanced | 11.10 minutes |
| (Co-op) l4d_farm04_barn | Igruha | Advanced | 7.00 minutes |
| (Co-op) l4d_farm05_cornfield | Igruha | Advanced | 13.57 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_garage02_lots | Igruha | Normal | 11.96 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Igruha | Advanced | 5.27 minutes |
| (Co-op) l4d_airport02_offices | Igruha | Advanced | 8.53 minutes |
| (Co-op) l4d_airport03_garage | Igruha | Advanced | 7.47 minutes |
| (Co-op) l4d_airport05_runway | Igruha | Advanced | 8.38 minutes |
| (Co-op) l4d_farm01_hilltop | Igruha | Advanced | 3.93 minutes |
| (Co-op) l4d_farm02_traintunnel | Igruha | Advanced | 5.74 minutes |
| (Co-op) l4d_farm03_bridge | Igruha | Advanced | 11.10 minutes |
| (Co-op) l4d_farm04_barn | Igruha | Advanced | 7.00 minutes |
| (Co-op) l4d_farm05_cornfield | Igruha | Advanced | 13.57 minutes |
| (Co-op) l4d_garage02_lots | Igruha | Normal | 11.96 minutes |
| (Co-op) l4d_hospital01_apartment | Igruha | Normal | 3.67 minutes |
| (Co-op) l4d_hospital02_subway | Igruha | Normal | 7.96 minutes |
| (Co-op) l4d_river01_docks | Igruha | Advanced | 8.84 minutes |
| (Co-op) l4d_river01_docks | Igruha | Advanced | 8.84 minutes |
| (Co-op) l4d_river02_barge | Igruha | Advanced | 9.20 minutes |
| (Co-op) l4d_river02_barge | Igruha | Advanced | 9.20 minutes |
| (Co-op) l4d_river03_port | Igruha | Advanced | 6.18 minutes |
| (Co-op) l4d_river03_port | Igruha | Advanced | 6.18 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Igruha | Normal | 8.24 minutes |
| (Co-op) l4d_smalltown05_houseboat | Igruha | Normal | 10.73 minutes |