Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d2_city17_01 | GURKEn | Advanced | 5.89 minutes |
| (Co-op) l4d2_city17_02 | GURKEn | Normal | 7.08 minutes |
| (Co-op) l4d2_city17_03 | GURKEn | Normal | 4.51 minutes |
| (Co-op) l4d2_city17_04 | GURKEn | Normal | 10.91 minutes |
| (Co-op) l4d2_city17_05 | GURKEn | Normal | 6.53 minutes |