| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | ♥niccol♥ | Expert | 2.89 minutes |
| (Co-op) l4d_airport01_greenhouse | ♥niccol♥ | Advanced | 2.81 minutes |
| (Co-op) l4d_airport02_offices | ♥niccol♥ | Expert | 10.12 minutes |
| (Co-op) l4d_airport02_offices | ♥niccol♥ | Advanced | 9.26 minutes |
| (Co-op) l4d_airport03_garage | ♥niccol♥ | Expert | 10.64 minutes |
| (Co-op) l4d_airport03_garage | ♥niccol♥ | Advanced | 8.18 minutes |
| (Co-op) l4d_airport04_terminal | ♥niccol♥ | Expert | 7.12 minutes |
| (Co-op) l4d_airport04_terminal | ♥niccol♥ | Advanced | 6.00 minutes |
| (Co-op) l4d_airport05_runway | ♥niccol♥ | Expert | 6.93 minutes |
| (Co-op) l4d_airport05_runway | ♥niccol♥ | Advanced | 10.51 minutes |
| (Co-op) l4d_farm01_hilltop | ♥niccol♥ | Expert | 3.40 minutes |
| (Co-op) l4d_farm01_hilltop | ♥niccol♥ | Advanced | 4.29 minutes |
| (Co-op) l4d_farm02_traintunnel | ♥niccol♥ | Expert | 6.91 minutes |
| (Co-op) l4d_farm02_traintunnel | ♥niccol♥ | Advanced | 5.29 minutes |
| (Co-op) l4d_farm03_bridge | ♥niccol♥ | Expert | 7.78 minutes |
| (Co-op) l4d_farm03_bridge | ♥niccol♥ | Advanced | 8.51 minutes |
| (Co-op) l4d_farm04_barn | ♥niccol♥ | Expert | 4.30 minutes |
| (Co-op) l4d_farm04_barn | ♥niccol♥ | Advanced | 3.77 minutes |
| (Co-op) l4d_farm05_cornfield | ♥niccol♥ | Expert | 8.82 minutes |
| (Co-op) l4d_farm05_cornfield | ♥niccol♥ | Advanced | 15.27 minutes |
| (Co-op) l4d_garage01_alleys | ♥niccol♥ | Expert | 8.20 seconds |
| (Co-op) l4d_garage02_lots | ♥niccol♥ | Expert | 12.85 minutes |
| (Co-op) l4d_garage02_lots | ♥niccol♥ | Advanced | 11.53 minutes |
| (Co-op) l4d_hospital01_apartment | ♥niccol♥ | Advanced | 2.46 minutes |
| (Co-op) l4d_hospital02_subway | ♥niccol♥ | Expert | 10.17 minutes |
| (Co-op) l4d_hospital02_subway | ♥niccol♥ | Advanced | 7.24 minutes |
| (Co-op) l4d_hospital03_sewers | ♥niccol♥ | Expert | 12.19 minutes |
| (Co-op) l4d_hospital03_sewers | ♥niccol♥ | Advanced | 6.24 minutes |
| (Co-op) l4d_hospital04_interior | ♥niccol♥ | Expert | 8.97 minutes |
| (Co-op) l4d_hospital04_interior | ♥niccol♥ | Advanced | 7.87 minutes |
| (Co-op) l4d_hospital05_rooftop | ♥niccol♥ | Expert | 14.30 minutes |
| (Co-op) l4d_river01_docks | ♥niccol♥ | Expert | 8.38 minutes |
| (Co-op) l4d_river01_docks | ♥niccol♥ | Expert | 8.38 minutes |
| (Co-op) l4d_river01_docks | ♥niccol♥ | Advanced | 13.51 minutes |
| (Co-op) l4d_river01_docks | ♥niccol♥ | Advanced | 13.51 minutes |
| (Co-op) l4d_river02_barge | ♥niccol♥ | Expert | 10.84 minutes |
| (Co-op) l4d_river02_barge | ♥niccol♥ | Expert | 10.84 minutes |
| (Co-op) l4d_river02_barge | ♥niccol♥ | Advanced | 10.69 minutes |
| (Co-op) l4d_river02_barge | ♥niccol♥ | Advanced | 10.69 minutes |
| (Co-op) l4d_river03_port | ♥niccol♥ | Advanced | 11.89 minutes |
| (Co-op) l4d_river03_port | ♥niccol♥ | Advanced | 11.89 minutes |
| (Co-op) l4d_smalltown01_caves | ♥niccol♥ | Expert | 5.26 minutes |
| (Co-op) l4d_smalltown01_caves | ♥niccol♥ | Advanced | 4.19 minutes |
| (Co-op) l4d_smalltown02_drainage | ♥niccol♥ | Expert | 9.97 minutes |
| (Co-op) l4d_smalltown02_drainage | ♥niccol♥ | Advanced | 6.92 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | ♥niccol♥ | Expert | 13.08 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | ♥niccol♥ | Advanced | 5.79 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ♥niccol♥ | Expert | 10.70 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ♥niccol♥ | Advanced | 4.72 minutes |
| (Co-op) l4d_smalltown05_houseboat | ♥niccol♥ | Expert | 11.56 minutes |
| (Co-op) l4d_smalltown05_houseboat | ♥niccol♥ | Advanced | 12.12 minutes |