Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_viennacalling_city | spatch | Normal | 17.94 minutes |
| (Co-op) l4d_viennacalling_donauinsel | spatch | Normal | 18.07 minutes |
| (Co-op) l4d_viennacalling_donauturm | spatch | Normal | 10.21 minutes |
| (Co-op) l4d_viennacalling_gloomy | spatch | Normal | 16.31 minutes |