| Map | Name | Difficulty | Time |
|---|
| (Co-op) bdp_bunker02 | Igor.Sent | Normal | 35.96 minutes |
| (Co-op) bdp_bunker03 | Igor.Sent | Normal | 27.05 minutes |
| (Co-op) bdp_bunker04 | Igor.Sent | Advanced | 37.90 minutes |
| (Co-op) hotel01_market_two | Igor.Sent | Expert | 8.04 minutes |
| (Co-op) hotel02_sewer_two | Igor.Sent | Expert | 18.27 minutes |
| (Co-op) hotel03_ramsey_two | Igor.Sent | Expert | 18.21 minutes |
| (Co-op) hotel04_scaling_two | Igor.Sent | Expert | 20.73 minutes |
| (Co-op) hotel05_rooftop_two | Igor.Sent | Expert | 11.18 minutes |
| (Co-op) l4d_149_1 | Igor.Sent | Expert | 7.92 minutes |
| (Co-op) l4d_149_2 | Igor.Sent | Expert | 20.67 minutes |
| (Co-op) l4d_149_3 | Igor.Sent | Expert | 17.02 minutes |
| (Co-op) l4d_149_4 | Igor.Sent | Expert | 29.11 minutes |
| (Co-op) l4d_7hours_later_02 | Igor.Sent | Expert | 14.94 minutes |
| (Co-op) l4d_7hours_later_03 | Igor.Sent | Expert | 12.61 minutes |
| (Co-op) l4d_7hours_later_04 | Igor.Sent | Expert | 13.23 minutes |
| (Co-op) l4d_7hours_later_05 | Igor.Sent | Expert | 10.12 minutes |
| (Co-op) l4d_airport01_greenhouse | Igor.Sent | Expert | 3.09 minutes |
| (Co-op) l4d_airport02_offices | Igor.Sent | Expert | 11.00 minutes |
| (Co-op) l4d_airport03_garage | Igor.Sent | Expert | 13.42 minutes |
| (Co-op) l4d_airport04_terminal | Igor.Sent | Expert | 5.26 minutes |
| (Co-op) l4d_airport05_runway | Igor.Sent | Expert | 6.82 minutes |
| (Co-op) l4d_city17_02 | Igor.Sent | Expert | 7.25 minutes |
| (Co-op) l4d_city17_02 | Igor.Sent | Normal | 9.22 minutes |
| (Co-op) l4d_city17_03 | Igor.Sent | Expert | 16.44 minutes |
| (Co-op) l4d_city17_03 | Igor.Sent | Normal | 18.22 minutes |
| (Co-op) l4d_city17_04 | Igor.Sent | Expert | 19.50 minutes |
| (Co-op) l4d_city17_04 | Igor.Sent | Normal | 13.05 minutes |
| (Co-op) l4d_city17_05 | Igor.Sent | Expert | 12.86 minutes |
| (Co-op) l4d_city17_05 | Igor.Sent | Normal | 12.72 minutes |
| (Co-op) l4d_deadcity01_riverside | Igor.Sent | Expert | 17.63 minutes |
| (Co-op) l4d_deadcity02_backalley | Igor.Sent | Expert | 9.03 minutes |
| (Co-op) l4d_deadcity03_bridge | Igor.Sent | Expert | 20.38 minutes |
| (Co-op) l4d_deadcity04_outpost | Igor.Sent | Expert | 12.63 minutes |
| (Co-op) l4d_deadcity05_plant | Igor.Sent | Expert | 16.50 minutes |
| (Co-op) l4d_deadcity06_station | Igor.Sent | Expert | 30.04 minutes |
| (Co-op) l4d_deadgetaway01_dam | Igor.Sent | Expert | 14.82 minutes |
| (Co-op) l4d_deadgetaway03_lab | Igor.Sent | Expert | 21.04 minutes |
| (Co-op) l4d_deadgetway04_tunnel | Igor.Sent | Expert | 11.36 minutes |
| (Co-op) l4d_farm01_hilltop | Igor.Sent | Expert | 4.47 minutes |
| (Co-op) l4d_farm02_traintunnel | Igor.Sent | Expert | 7.57 minutes |
| (Co-op) l4d_farm03_bridge | Igor.Sent | Expert | 7.95 minutes |
| (Co-op) l4d_farm04_barn | Igor.Sent | Expert | 13.29 minutes |
| (Co-op) l4d_farm05_cornfield | Igor.Sent | Expert | 11.24 minutes |
| (Co-op) l4d_garage01_alleys | Igor.Sent | Expert | 15.02 minutes |
| (Co-op) l4d_garage02_lots | Igor.Sent | Expert | 16.35 minutes |
| (Co-op) l4d_hospital02_subway | Igor.Sent | Expert | 9.35 minutes |
| (Co-op) l4d_hospital03_sewers | Igor.Sent | Expert | 14.27 minutes |
| (Co-op) l4d_hospital03_sewers | Igor.Sent | Advanced | 13.39 minutes |
| (Co-op) l4d_hospital04_interior | Igor.Sent | Expert | 8.85 minutes |
| (Co-op) l4d_hospital05_rooftop | Igor.Sent | Expert | 9.37 minutes |
| (Co-op) l4d_ihm01_forest | Igor.Sent | Expert | 4.64 minutes |
| (Co-op) l4d_ihm02_manor | Igor.Sent | Expert | 4.00 minutes |
| (Co-op) l4d_ihm03_underground | Igor.Sent | Expert | 24.53 minutes |
| (Co-op) l4d_ihm04_lumberyard | Igor.Sent | Expert | 11.74 minutes |
| (Co-op) l4d_ihm05_lakeside | Igor.Sent | Expert | 17.48 minutes |
| (Co-op) l4d_river02_barge | Igor.Sent | Expert | 17.01 minutes |
| (Co-op) l4d_river03_port | Igor.Sent | Expert | 12.98 minutes |
| (Co-op) l4d_smalltown01_caves | Igor.Sent | Expert | 4.92 minutes |
| (Co-op) l4d_smalltown02_drainage | Igor.Sent | Expert | 6.89 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Igor.Sent | Expert | 11.76 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Igor.Sent | Expert | 11.13 minutes |
| (Co-op) l4d_smalltown05_houseboat | Igor.Sent | Expert | 12.36 minutes |
| (Co-op) l4d_stadium2_underground | Igor.Sent | Expert | 10.68 minutes |
| (Co-op) l4d_stadium3_city1 | Igor.Sent | Expert | 10.33 minutes |
| (Co-op) l4d_stadium4_city2 | Igor.Sent | Expert | 13.24 minutes |
| (Co-op) l4d_thewoods2_02 | Igor.Sent | Expert | 10.36 minutes |
| (Co-op) l4d_thewoods2_03 | Igor.Sent | Expert | 16.37 minutes |
| (Co-op) l4d_thewoods2_04 | Igor.Sent | Expert | 8.90 minutes |
| (Co-op) l4d_thewoods2_05 | Igor.Sent | Expert | 11.67 minutes |
| (Co-op) l4d_vs_airport02_offices | Igor.Sent | Expert | 13.29 minutes |
| (Co-op) l4d_vs_airport05_runway | Igor.Sent | Expert | 11.13 minutes |
| (Co-op) l4d_vs_farm01_hilltop | Igor.Sent | Expert | 3.36 minutes |
| (Co-op) l4d_vs_hospital03_sewers | Igor.Sent | Expert | 13.73 minutes |
| (Co-op) l4d_vs_hospital04_interior | Igor.Sent | Expert | 11.93 minutes |
| (Co-op) l4d_vs_hospital04_interior | Igor.Sent | Advanced | 8.13 minutes |
| (Co-op) l4d_vs_hospital05_rooftop | Igor.Sent | Expert | 10.82 minutes |
| (Co-op) l4d_vs_smalltown04_mainstreet | Igor.Sent | Expert | 12.78 minutes |
| (Co-op) redemption-ceda-pt1 | Igor.Sent | Expert | 16.46 minutes |
| (Co-op) redemption-ceda-pt2 | Igor.Sent | Expert | 19.55 minutes |
| (Co-op) redemption-roundhouse | Igor.Sent | Expert | 16.22 minutes |
| (Co-op) surface | Igor.Sent | Expert | 20.19 minutes |