Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) eu04_freeway_b16 | Cha | Normal | 12.76 minutes |
| (Co-op) eu05_train_b16 | Cha | Normal | 7.87 minutes |
| (Co-op) l4d2_stadium2_riverwalk | Cha | Advanced | 16.68 minutes |
| (Co-op) l4d2_stadium3_city1 | Cha | Advanced | 13.36 minutes |
| (Co-op) l4d2_stadium4_city2 | Cha | Advanced | 18.17 minutes |