Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_149_1 | wholehole | Normal | 9.94 minutes |
| (Co-op) l4d_149_2 | wholehole | Normal | 13.58 minutes |
| (Co-op) l4d_149_3 | wholehole | Normal | 9.97 minutes |
| (Co-op) l4d_149_4 | wholehole | Normal | 8.46 minutes |
| (Co-op) l4d_149_5 | wholehole | Normal | 8.81 minutes |