Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices | The Contingency | Normal | 7.27 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown01_caves | The Contingency | Advanced | 4.03 minutes |
| (Co-op) l4d_smalltown02_drainage | The Contingency | Advanced | 5.83 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | The Contingency | Advanced | 5.64 minutes |
| (Co-op) l4d_smalltown04_mainstreet | The Contingency | Advanced | 10.68 minutes |
| (Co-op) l4d_smalltown05_houseboat | The Contingency | Advanced | 18.94 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport02_offices | The Contingency | Normal | 7.27 minutes |
| (Co-op) l4d_smalltown01_caves | The Contingency | Advanced | 4.03 minutes |
| (Co-op) l4d_smalltown02_drainage | The Contingency | Advanced | 5.83 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | The Contingency | Advanced | 5.64 minutes |
| (Co-op) l4d_smalltown04_mainstreet | The Contingency | Advanced | 10.68 minutes |
| (Co-op) l4d_smalltown05_houseboat | The Contingency | Advanced | 18.94 minutes |