Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Claymore | Expert | 3.80 minutes |
| (Co-op) l4d_airport02_offices | Claymore | Expert | 12.78 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown01_caves | Claymore | Expert | 4.40 minutes |
| (Co-op) l4d_smalltown02_drainage | Claymore | Expert | 3.97 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Claymore | Expert | 8.81 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Claymore | Expert | 11.00 minutes |
| (Co-op) l4d_smalltown05_houseboat | Claymore | Expert | 11.00 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Claymore | Expert | 3.80 minutes |
| (Co-op) l4d_airport02_offices | Claymore | Expert | 12.78 minutes |
| (Co-op) l4d_river01_docks | Claymore | Expert | 10.55 minutes |
| (Co-op) l4d_river01_docks | Claymore | Expert | 10.55 minutes |
| (Co-op) l4d_river02_barge | Claymore | Expert | 10.06 minutes |
| (Co-op) l4d_river02_barge | Claymore | Expert | 10.06 minutes |
| (Co-op) l4d_river03_port | Claymore | Expert | 11.79 minutes |
| (Co-op) l4d_river03_port | Claymore | Expert | 11.79 minutes |
| (Co-op) l4d_smalltown01_caves | Claymore | Expert | 4.40 minutes |
| (Co-op) l4d_smalltown02_drainage | Claymore | Expert | 3.97 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Claymore | Expert | 8.81 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Claymore | Expert | 11.00 minutes |
| (Co-op) l4d_smalltown05_houseboat | Claymore | Expert | 11.00 minutes |