No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment |  fex-appeal | Expert | 3.14 minutes |
| (Co-op) l4d_hospital02_subway | fex-appeal | Expert | 11.26 minutes |
| (Co-op) l4d_hospital02_subway | fex-appeal | Advanced | 11.88 minutes |
| (Co-op) l4d_hospital03_sewers | fex-appeal | Expert | 7.26 minutes |
| (Co-op) l4d_hospital03_sewers | fex-appeal | Advanced | 9.15 minutes |
| (Co-op) l4d_hospital04_interior | fex-appeal | Expert | 7.09 minutes |
| (Co-op) l4d_hospital04_interior | fex-appeal | Advanced | 10.41 minutes |
| (Co-op) l4d_hospital05_rooftop | fex-appeal | Expert | 8.68 minutes |
| (Co-op) l4d_hospital05_rooftop | fex-appeal | Advanced | 10.45 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices | fex-appeal | Expert | 16.92 minutes |
| (Co-op) l4d_airport03_garage | fex-appeal | Expert | 12.09 minutes |
| (Co-op) l4d_airport04_terminal | fex-appeal | Expert | 3.70 minutes |
| (Co-op) l4d_airport05_runway | fex-appeal | Expert | 8.08 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | fex-appeal | Expert | 6.31 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | fex-appeal | Expert | 6.36 minutes |
| (Co-op) l4d_farm02_traintunnel | fex-appeal | Expert | 6.25 minutes |
| (Co-op) l4d_farm03_bridge | fex-appeal | Expert | 7.04 minutes |
| (Co-op) l4d_farm04_barn | fex-appeal | Expert | 4.80 minutes |
| (Co-op) l4d_farm05_cornfield | fex-appeal | Expert | 9.62 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | fex-appeal | Expert | 18.97 minutes |
| (Co-op) l4d_garage02_lots | fex-appeal | Expert | 18.29 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) bdp_bunker02 | fex-appeal | Expert | 18.36 minutes |
| (Co-op) bdp_bunker03 | fex-appeal | Expert | 24.48 minutes |
| (Co-op) bdp_bunker04 | fex-appeal | Expert | 16.68 minutes |
| (Co-op) c1m3_mall_l4d | fex-appeal | Expert | 7.00 minutes |
| (Co-op) c1m4_atrium_l4d | fex-appeal | Expert | 7.06 minutes |
| (Co-op) l4d_city17_01 | fex-appeal | Expert | 4.96 minutes |
| (Co-op) l4d_city17_02 | fex-appeal | Expert | 9.27 minutes |
| (Co-op) l4d_city17_03 | fex-appeal | Expert | 8.26 minutes |
| (Co-op) l4d_city17_03 | fex-appeal | Advanced | 11.16 minutes |
| (Co-op) l4d_city17_04 | fex-appeal | Expert | 11.14 minutes |
| (Co-op) l4d_city17_04 | fex-appeal | Advanced | 17.28 minutes |
| (Co-op) l4d_city17_05 | fex-appeal | Expert | 9.19 minutes |
| (Co-op) l4d_city17_05 | fex-appeal | Advanced | 10.15 minutes |
| (Co-op) l4d_dbd_anna_is_gone | fex-appeal | Expert | 9.50 minutes |
| (Co-op) l4d_dbd_anna_is_gone | fex-appeal | Advanced | 12.47 minutes |
| (Co-op) l4d_dbd_citylights | fex-appeal | Expert | 7.55 minutes |
| (Co-op) l4d_dbd_new_dawn | fex-appeal | Expert | 18.08 minutes |
| (Co-op) l4d_dbd_the_mall | fex-appeal | Expert | 16.15 minutes |
| (Co-op) l4d_deadcity03_bridge | fex-appeal | Expert | 14.73 minutes |
| (Co-op) l4d_deadcity05_plant | fex-appeal | Expert | 13.94 minutes |
| (Co-op) l4d_deadcity06_station | fex-appeal | Expert | 24.68 minutes |
| (Co-op) l4d_ihm01_forest | fex-appeal | Expert | 5.19 minutes |
| (Co-op) l4d_ihm02_manor | fex-appeal | Expert | 6.91 minutes |
