No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  Ramboner69 | Advanced | 7.08 minutes |
| (Co-op) l4d_hospital02_subway | Ramboner69 | Normal | 8.88 minutes |
| (Co-op) l4d_hospital03_sewers | Ramboner69 | Advanced | 9.53 minutes |
| (Co-op) l4d_hospital03_sewers | Ramboner69 | Normal | 11.57 minutes |
| (Co-op) l4d_hospital04_interior | Ramboner69 | Advanced | 8.93 minutes |
| (Co-op) l4d_hospital04_interior | Ramboner69 | Normal | 7.65 minutes |
| (Co-op) l4d_hospital05_rooftop | Ramboner69 | Advanced | 9.00 minutes |
| (Co-op) l4d_hospital05_rooftop | Ramboner69 | Normal | 8.22 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | Ramboner69 | Expert | 3.40 minutes |
| (Co-op) l4d_airport01_greenhouse | Ramboner69 | Advanced | 2.47 minutes |
| (Co-op) l4d_airport02_offices | Ramboner69 | Expert | 10.90 minutes |
| (Co-op) l4d_airport02_offices | Ramboner69 | Advanced | 8.87 minutes |
| (Co-op) l4d_airport03_garage | Ramboner69 | Expert | 11.06 minutes |
| (Co-op) l4d_airport03_garage | Ramboner69 | Advanced | 7.63 minutes |
| (Co-op) l4d_airport04_terminal | Ramboner69 | Expert | 3.32 minutes |
| (Co-op) l4d_airport04_terminal | Ramboner69 | Advanced | 4.99 minutes |
| (Co-op) l4d_airport05_runway | Ramboner69 | Advanced | 9.14 minutes |
Death Toll
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | Ramboner69 | Advanced | 5.11 minutes |
| (Co-op) l4d_smalltown01_caves | Ramboner69 | Normal | 4.92 minutes |
| (Co-op) l4d_smalltown02_drainage | Ramboner69 | Expert | 12.25 minutes |
| (Co-op) l4d_smalltown02_drainage | Ramboner69 | Advanced | 6.14 minutes |
| (Co-op) l4d_smalltown02_drainage | Ramboner69 | Normal | 6.65 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Ramboner69 | Expert | 17.60 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Ramboner69 | Advanced | 6.72 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Ramboner69 | Normal | 11.01 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Ramboner69 | Expert | 10.54 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Ramboner69 | Advanced | 4.50 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Ramboner69 | Normal | 11.29 minutes |
| (Co-op) l4d_smalltown05_houseboat | Ramboner69 | Expert | 15.81 minutes |
| (Co-op) l4d_smalltown05_houseboat | Ramboner69 | Advanced | 9.66 minutes |
| (Co-op) l4d_smalltown05_houseboat | Ramboner69 | Normal | 9.81 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | Ramboner69 | Advanced | 5.16 minutes |
| (Co-op) l4d_farm04_barn | Ramboner69 | Advanced | 6.67 minutes |
| (Co-op) l4d_farm05_cornfield | Ramboner69 | Advanced | 12.06 minutes |
| (Co-op) l4d_farm05_cornfield | Ramboner69 | Normal | 10.28 minutes |
Crash Course
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | Ramboner69 | Advanced | 12.52 minutes |
| (Co-op) l4d_garage02_lots | Ramboner69 | Advanced | 12.59 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) bdp_bunker02 | Ramboner69 | Advanced | 25.14 minutes |
| (Co-op) bdp_bunker04 | Ramboner69 | Advanced | 22.61 minutes |
| (Co-op) bdp_bunker05a | Ramboner69 | Advanced | 15.23 minutes |
| (Co-op) cotd02_streets_redux | Ramboner69 | Normal | 11.99 minutes |
| (Co-op) cotd03_sewers_redux | Ramboner69 | Normal | 9.75 minutes |
| (Co-op) cotd05_rooftop_redux | Ramboner69 | Advanced | 9.71 minutes |
| (Co-op) l4d_coaldblood02 | Ramboner69 | Normal | 15.76 minutes |
| (Co-op) l4d_coaldblood03 | Ramboner69 | Advanced | 6.37 minutes |
| (Co-op) l4d_coaldblood03 | Ramboner69 | Normal | 16.66 minutes |
| (Co-op) l4d_coaldblood04 | Ramboner69 | Advanced | 6.97 minutes |
| (Co-op) l4d_coaldblood04 | Ramboner69 | Normal | 9.67 minutes |
| (Co-op) surface | Ramboner69 | Advanced | 12.40 minutes |
