Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Artem+ | Normal | 4.00 minutes |
| (Co-op) l4d_airport02_offices | Artem+ | Normal | 12.28 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Artem+ | Normal | 4.00 minutes |
| (Co-op) l4d_airport02_offices | Artem+ | Normal | 12.28 minutes |
| (Co-op) l4d_river01_docks | Artem+ | Normal | 1.26 minutes |
| (Co-op) l4d_river01_docks | Artem+ | Normal | 1.26 minutes |
| (Co-op) l4d_river02_barge | Artem+ | Normal | 21.42 minutes |
| (Co-op) l4d_river02_barge | Artem+ | Normal | 21.42 minutes |
| (Co-op) l4d_river03_port | Artem+ | Advanced | 12.91 minutes |
| (Co-op) l4d_river03_port | Artem+ | Advanced | 12.91 minutes |
| (Co-op) l4d_river03_port | Artem+ | Normal | 8.33 minutes |
| (Co-op) l4d_river03_port | Artem+ | Normal | 8.33 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Survival) l4d_smalltown03_ranchhouse | Artem+ | Normal | 3.58 minutes |
| (Survival) l4d_smalltown03_ranchhouse | Artem+ | Normal | 3.58 minutes |