Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d2_city17_01 | alexnixon2007 | Normal | 7.93 minutes |
| (Co-op) l4d2_city17_02 | alexnixon2007 | Normal | 12.24 minutes |
| (Co-op) l4d2_city17_03 | alexnixon2007 | Normal | 14.15 minutes |
| (Co-op) l4d2_city17_04 | alexnixon2007 | Normal | 15.72 minutes |