| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | .ķίşa | Expert | 2.57 minutes |
| (Co-op) l4d_airport02_offices | .ķίşa | Expert | 8.28 minutes |
| (Co-op) l4d_airport03_garage | .ķίşa | Expert | 9.08 minutes |
| (Co-op) l4d_airport04_terminal | .ķίşa | Expert | 6.99 minutes |
| (Co-op) l4d_airport05_runway | .ķίşa | Expert | 8.70 minutes |
| (Co-op) l4d_farm01_hilltop | .ķίşa | Expert | 3.07 minutes |
| (Co-op) l4d_farm02_traintunnel | .ķίşa | Expert | 6.50 minutes |
| (Co-op) l4d_farm03_bridge | .ķίşa | Expert | 7.31 minutes |
| (Co-op) l4d_farm04_barn | .ķίşa | Expert | 6.26 minutes |
| (Co-op) l4d_farm05_cornfield | .ķίşa | Expert | 17.62 minutes |
| (Co-op) l4d_garage01_alleys | .ķίşa | Expert | 12.04 minutes |
| (Co-op) l4d_garage02_lots | .ķίşa | Expert | 17.53 minutes |
| (Co-op) l4d_hospital01_apartment | .ķίşa | Expert | 3.09 minutes |
| (Co-op) l4d_hospital01_apartment | .ķίşa | Advanced | 2.80 minutes |
| (Co-op) l4d_hospital02_subway | .ķίşa | Expert | 8.67 minutes |
| (Co-op) l4d_hospital03_sewers | .ķίşa | Expert | 8.49 minutes |
| (Co-op) l4d_hospital04_interior | .ķίşa | Expert | 6.44 minutes |
| (Co-op) l4d_hospital05_rooftop | .ķίşa | Expert | 7.54 minutes |
| (Co-op) l4d_hospital05_rooftop | .ķίşa | Advanced | 12.45 minutes |
| (Co-op) l4d_nt01_mansion | .ķίşa | Advanced | 52.28 seconds |
| (Co-op) l4d_nt01_mansion | .ķίşa | Advanced | 52.28 seconds |
| (Co-op) l4d_nt02_haunts | .ķίşa | Advanced | 9.21 minutes |
| (Co-op) l4d_nt02_haunts | .ķίşa | Advanced | 9.21 minutes |
| (Co-op) l4d_nt03_moria | .ķίşa | Advanced | 8.98 minutes |
| (Co-op) l4d_nt03_moria | .ķίşa | Advanced | 8.98 minutes |
| (Co-op) l4d_nt04_jungleruins | .ķίşa | Advanced | 9.29 minutes |
| (Co-op) l4d_nt04_jungleruins | .ķίşa | Advanced | 9.29 minutes |
| (Co-op) l4d_nt05_wake | .ķίşa | Advanced | 7.29 minutes |
| (Co-op) l4d_nt05_wake | .ķίşa | Advanced | 7.29 minutes |
| (Co-op) l4d_river01_docks | .ķίşa | Advanced | 8.88 minutes |
| (Co-op) l4d_river01_docks | .ķίşa | Advanced | 8.88 minutes |
| (Co-op) l4d_river02_barge | .ķίşa | Expert | 8.04 minutes |
| (Co-op) l4d_river02_barge | .ķίşa | Expert | 8.04 minutes |
| (Co-op) l4d_river02_barge | .ķίşa | Advanced | 13.86 minutes |
| (Co-op) l4d_river02_barge | .ķίşa | Advanced | 13.86 minutes |
| (Co-op) l4d_river03_port | .ķίşa | Expert | 11.28 minutes |
| (Co-op) l4d_river03_port | .ķίşa | Expert | 11.28 minutes |
| (Co-op) l4d_smalltown01_caves | .ķίşa | Advanced | 4.11 minutes |
| (Co-op) l4d_smalltown02_drainage | .ķίşa | Advanced | 7.61 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | .ķίşa | Advanced | 9.54 minutes |
| (Co-op) l4d_smalltown04_mainstreet | .ķίşa | Advanced | 8.87 minutes |
| (Co-op) l4d_smalltown05_houseboat | .ķίşa | Advanced | 11.69 minutes |
| (Co-op) redemption-ceda-pt2 | .ķίşa | Advanced | 13.18 minutes |
| (Co-op) redemption-ceda-pt2 | .ķίşa | Advanced | 13.18 minutes |
| (Co-op) redemption-roundhouse | .ķίşa | Advanced | 12.17 minutes |
| (Co-op) redemption-roundhouse | .ķίşa | Advanced | 12.17 minutes |