Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_viennacalling_donauinsel | Cakeplant | Normal | 18.83 minutes |
| (Co-op) l4d_viennacalling_donauturm | Cakeplant | Normal | 11.99 minutes |
| (Co-op) l4d_viennacalling_gloomy | Cakeplant | Normal | 16.30 minutes |
| (Co-op) x1m1_cliffs | Cakeplant | Normal | 6.21 minutes |
| (Co-op) x1m2_path | Cakeplant | Normal | 7.22 minutes |
| (Co-op) x1m3_city | Cakeplant | Normal | 8.56 minutes |
| (Co-op) x1m4_forest | Cakeplant | Normal | 8.70 minutes |
| (Co-op) x1m5_salvation | Cakeplant | Normal | 7.27 minutes |