Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d2_city17_01 | JokerAlho | Advanced | 7.29 minutes |
| (Co-op) l4d2_city17_02 | JokerAlho | Advanced | 9.31 minutes |
| (Co-op) l4d2_city17_03 | JokerAlho | Advanced | 11.66 minutes |
| (Co-op) l4d2_city17_04 | JokerAlho | Advanced | 18.24 minutes |