Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_dbd2dc_anna_is_gone | 米兰国大高材生 | Normal | 13.50 minutes |
| (Co-op) l4d_dbd2dc_new_dawn | 米兰国大高材生 | Normal | 10.15 minutes |
| (Co-op) l4d_dbd2dc_the_mall | 米兰国大高材生 | Normal | 9.00 minutes |
| (Co-op) l4d_dbd2dc_undead_center | 米兰国大高材生 | Normal | 17.32 minutes |