Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_149_1 | ☠Boabynixon☠ | Advanced | 13.15 minutes |
| (Co-op) l4d_149_2 | ☠Boabynixon☠ | Advanced | 13.82 minutes |
| (Co-op) l4d_149_3 | ☠Boabynixon☠ | Advanced | 13.93 minutes |
| (Co-op) l4d_149_4 | ☠Boabynixon☠ | Advanced | 12.52 minutes |
| (Co-op) l4d_149_5 | ☠Boabynixon☠ | Advanced | 9.22 minutes |