Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d2_city17_01 | Avenger | Normal | 5.36 minutes |
| (Co-op) l4d2_city17_02 | Avenger | Normal | 12.17 minutes |
| (Co-op) l4d2_city17_03 | Avenger | Normal | 12.14 minutes |
| (Co-op) uf1_boulevard | Avenger | Normal | 13.92 minutes |
| (Co-op) uf2_rooftops | Avenger | Normal | 17.97 minutes |
| (Co-op) uf3_harbor | Avenger | Normal | 17.92 minutes |
| (Co-op) uf4_airfield | Avenger | Normal | 10.03 minutes |