Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse |  patritrix79 | Normal | 9.04 minutes |
| (Co-op) l4d_airport02_offices | patritrix79 | Normal | 16.19 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_ihm01_forest | patritrix79 | Normal | 11.55 minutes |
