No Mercy (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital01_apartment | Alex_Box-21Millenium | Normal | 2.15 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm03_bridge | Alex_Box-21Millenium | Advanced | 6.62 minutes |
| (Co-op) l4d_farm05_cornfield | Alex_Box-21Millenium | Advanced | 11.43 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm03_bridge | Alex_Box-21Millenium | Advanced | 6.62 minutes |
| (Co-op) l4d_farm05_cornfield | Alex_Box-21Millenium | Advanced | 11.43 minutes |
| (Co-op) l4d_hospital01_apartment | Alex_Box-21Millenium | Normal | 2.15 minutes |
| (Co-op) l4d_river01_docks | Alex_Box-21Millenium | Normal | 16.95 seconds |
| (Co-op) l4d_river01_docks | Alex_Box-21Millenium | Normal | 16.95 seconds |
| (Co-op) l4d_river02_barge | Alex_Box-21Millenium | Normal | 12.61 minutes |
| (Co-op) l4d_river02_barge | Alex_Box-21Millenium | Normal | 12.61 minutes |
| (Co-op) l4d_river03_port | Alex_Box-21Millenium | Normal | 11.39 minutes |
| (Co-op) l4d_river03_port | Alex_Box-21Millenium | Normal | 11.39 minutes |