Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Rubios | Expert | 3.62 minutes |
| (Co-op) l4d_airport02_offices | Rubios | Expert | 15.54 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown05_houseboat | Rubios | Expert | 13.87 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Rubios | Expert | 3.62 minutes |
| (Co-op) l4d_airport02_offices | Rubios | Expert | 15.54 minutes |
| (Co-op) l4d_river01_docks | Rubios | Expert | 11.98 minutes |
| (Co-op) l4d_river01_docks | Rubios | Expert | 11.98 minutes |
| (Co-op) l4d_river02_barge | Rubios | Expert | 18.35 minutes |
| (Co-op) l4d_river02_barge | Rubios | Expert | 18.35 minutes |
| (Co-op) l4d_river03_port | Rubios | Expert | 11.17 minutes |
| (Co-op) l4d_river03_port | Rubios | Expert | 11.17 minutes |
| (Co-op) l4d_smalltown05_houseboat | Rubios | Expert | 13.87 minutes |