Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d2_city17_01 | ludaX | Expert | 4.76 minutes |
| (Co-op) l4d2_city17_04 | ludaX | Expert | 6.33 minutes |
| (Co-op) l4d2_city17_05 | ludaX | Expert | 8.35 minutes |
| (Co-op) l4d2_downtowndine02 | ludaX | Expert | 17.64 minutes |
| (Co-op) l4d2_downtowndine04 | ludaX | Expert | 17.90 minutes |
| (Co-op) l4d2_downtowndine05 | ludaX | Expert | 5.62 minutes |
| (Co-op) l4d2_fallindeath02 | ludaX | Advanced | 9.43 minutes |
| (Co-op) l4d2_fallindeath03 | ludaX | Advanced | 15.56 minutes |
| (Co-op) re1m2 | ludaX | Advanced | 9.04 minutes |
| (Co-op) re1m3 | ludaX | Advanced | 8.04 minutes |
| (Co-op) tlv03_riverside | ludaX | Expert | 10.60 minutes |
| (Co-op) uf2_rooftops | ludaX | Advanced | 11.23 minutes |
| (Co-op) uf3_harbor | ludaX | Advanced | 10.37 minutes |