| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | ♡Oks♡D | Expert | 2.16 seconds |
| (Co-op) l4d_airport01_greenhouse | ♡Oks♡D | Advanced | 16.65 seconds |
| (Co-op) l4d_airport01_greenhouse | ♡Oks♡D | Normal | 2.29 minutes |
| (Co-op) l4d_airport02_offices | ♡Oks♡D | Expert | 40.77 seconds |
| (Co-op) l4d_airport02_offices | ♡Oks♡D | Advanced | 12.19 seconds |
| (Co-op) l4d_airport02_offices | ♡Oks♡D | Normal | 28.67 seconds |
| (Co-op) l4d_airport03_garage | ♡Oks♡D | Expert | 25.77 seconds |
| (Co-op) l4d_airport03_garage | ♡Oks♡D | Advanced | 7.65 minutes |
| (Co-op) l4d_airport03_garage | ♡Oks♡D | Normal | 8.24 minutes |
| (Co-op) l4d_airport04_terminal | ♡Oks♡D | Expert | 2.28 minutes |
| (Co-op) l4d_airport04_terminal | ♡Oks♡D | Advanced | 5.21 minutes |
| (Co-op) l4d_airport04_terminal | ♡Oks♡D | Normal | 6.09 minutes |
| (Co-op) l4d_airport05_runway | ♡Oks♡D | Expert | 5.17 minutes |
| (Co-op) l4d_airport05_runway | ♡Oks♡D | Advanced | 5.14 minutes |
| (Co-op) l4d_airport05_runway | ♡Oks♡D | Normal | 6.09 minutes |
| (Co-op) l4d_farm01_hilltop | ♡Oks♡D | Expert | 8.33 seconds |
| (Co-op) l4d_farm01_hilltop | ♡Oks♡D | Advanced | 11.26 seconds |
| (Co-op) l4d_farm01_hilltop | ♡Oks♡D | Normal | 18.75 seconds |
| (Co-op) l4d_farm02_traintunnel | ♡Oks♡D | Expert | 1.98 minutes |
| (Co-op) l4d_farm02_traintunnel | ♡Oks♡D | Advanced | 3.76 minutes |
| (Co-op) l4d_farm02_traintunnel | ♡Oks♡D | Normal | 4.53 minutes |
| (Co-op) l4d_farm03_bridge | ♡Oks♡D | Expert | 35.59 seconds |
| (Co-op) l4d_farm03_bridge | ♡Oks♡D | Advanced | 33.39 seconds |
| (Co-op) l4d_farm03_bridge | ♡Oks♡D | Normal | 8.30 minutes |
| (Co-op) l4d_farm04_barn | ♡Oks♡D | Expert | 36.14 seconds |
| (Co-op) l4d_farm04_barn | ♡Oks♡D | Advanced | 4.21 minutes |
| (Co-op) l4d_farm04_barn | ♡Oks♡D | Normal | 3.97 minutes |
| (Co-op) l4d_farm05_cornfield | ♡Oks♡D | Expert | 7.54 minutes |
| (Co-op) l4d_farm05_cornfield | ♡Oks♡D | Advanced | 7.30 minutes |
| (Co-op) l4d_farm05_cornfield | ♡Oks♡D | Normal | 5.95 minutes |
| (Co-op) l4d_garage01_alleys | ♡Oks♡D | Expert | 1.88 seconds |
| (Co-op) l4d_garage01_alleys | ♡Oks♡D | Advanced | 6.54 seconds |
| (Co-op) l4d_garage01_alleys | ♡Oks♡D | Normal | 8.48 minutes |
| (Co-op) l4d_garage02_lots | ♡Oks♡D | Expert | 8.74 minutes |
| (Co-op) l4d_garage02_lots | ♡Oks♡D | Advanced | 9.30 minutes |
| (Co-op) l4d_garage02_lots | ♡Oks♡D | Normal | 10.82 minutes |
| (Co-op) l4d_hospital01_apartment | ♡Oks♡D | Expert | 6.06 seconds |
| (Co-op) l4d_hospital01_apartment | ♡Oks♡D | Advanced | 1.70 minutes |
| (Co-op) l4d_hospital01_apartment | ♡Oks♡D | Normal | 2.77 minutes |
| (Co-op) l4d_hospital02_subway | ♡Oks♡D | Expert | 6.22 seconds |
| (Co-op) l4d_hospital02_subway | ♡Oks♡D | Advanced | 1.32 minutes |
| (Co-op) l4d_hospital02_subway | ♡Oks♡D | Normal | 8.26 minutes |
| (Co-op) l4d_hospital03_sewers | ♡Oks♡D | Expert | 5.41 minutes |
| (Co-op) l4d_hospital03_sewers | ♡Oks♡D | Advanced | 6.69 minutes |
| (Co-op) l4d_hospital03_sewers | ♡Oks♡D | Normal | 8.62 minutes |
| (Co-op) l4d_hospital04_interior | ♡Oks♡D | Expert | 4.99 minutes |
| (Co-op) l4d_hospital04_interior | ♡Oks♡D | Advanced | 4.67 minutes |
| (Co-op) l4d_hospital04_interior | ♡Oks♡D | Normal | 55.79 seconds |
| (Co-op) l4d_hospital05_rooftop | ♡Oks♡D | Expert | 7.60 minutes |
| (Co-op) l4d_hospital05_rooftop | ♡Oks♡D | Advanced | 6.34 minutes |
| (Co-op) l4d_hospital05_rooftop | ♡Oks♡D | Normal | 7.84 minutes |
| (Co-op) l4d_river01_docks | ♡Oks♡D | Expert | 2.39 seconds |
| (Co-op) l4d_river01_docks | ♡Oks♡D | Expert | 2.39 seconds |
| (Co-op) l4d_river01_docks | ♡Oks♡D | Advanced | 7.86 minutes |
| (Co-op) l4d_river01_docks | ♡Oks♡D | Advanced | 7.86 minutes |
| (Co-op) l4d_river01_docks | ♡Oks♡D | Normal | 38.75 seconds |
| (Co-op) l4d_river01_docks | ♡Oks♡D | Normal | 38.75 seconds |
| (Co-op) l4d_river02_barge | ♡Oks♡D | Expert | 5.82 minutes |
| (Co-op) l4d_river02_barge | ♡Oks♡D | Expert | 5.82 minutes |
| (Co-op) l4d_river02_barge | ♡Oks♡D | Advanced | 7.87 minutes |
| (Co-op) l4d_river02_barge | ♡Oks♡D | Advanced | 7.87 minutes |
| (Co-op) l4d_river02_barge | ♡Oks♡D | Normal | 9.84 seconds |
| (Co-op) l4d_river02_barge | ♡Oks♡D | Normal | 9.84 seconds |
| (Co-op) l4d_river03_port | ♡Oks♡D | Expert | 6.90 minutes |
| (Co-op) l4d_river03_port | ♡Oks♡D | Expert | 6.90 minutes |
| (Co-op) l4d_river03_port | ♡Oks♡D | Advanced | 8.12 minutes |
| (Co-op) l4d_river03_port | ♡Oks♡D | Advanced | 8.12 minutes |
| (Co-op) l4d_river03_port | ♡Oks♡D | Normal | 8.23 minutes |
| (Co-op) l4d_river03_port | ♡Oks♡D | Normal | 8.23 minutes |
| (Co-op) l4d_smalltown01_caves | ♡Oks♡D | Expert | 7.39 seconds |
| (Co-op) l4d_smalltown01_caves | ♡Oks♡D | Advanced | 8.50 seconds |
| (Co-op) l4d_smalltown01_caves | ♡Oks♡D | Normal | 18.63 seconds |
| (Co-op) l4d_smalltown02_drainage | ♡Oks♡D | Expert | 3.38 minutes |
| (Co-op) l4d_smalltown02_drainage | ♡Oks♡D | Advanced | 4.06 minutes |
| (Co-op) l4d_smalltown02_drainage | ♡Oks♡D | Normal | 21.02 seconds |
| (Co-op) l4d_smalltown03_ranchhouse | ♡Oks♡D | Expert | 4.68 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | ♡Oks♡D | Advanced | 5.03 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | ♡Oks♡D | Normal | 5.41 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ♡Oks♡D | Expert | 5.37 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ♡Oks♡D | Advanced | 5.20 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ♡Oks♡D | Normal | 6.15 minutes |
| (Co-op) l4d_smalltown05_houseboat | ♡Oks♡D | Expert | 8.41 minutes |
| (Co-op) l4d_smalltown05_houseboat | ♡Oks♡D | Advanced | 9.76 minutes |
| (Co-op) l4d_smalltown05_houseboat | ♡Oks♡D | Normal | 8.40 minutes |