Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm02_traintunnel |  prion disease | Advanced | 10.02 minutes |
| (Co-op) l4d_farm03_bridge | prion disease | Advanced | 8.17 minutes |
| (Co-op) l4d_farm04_barn | prion disease | Advanced | 6.99 minutes |
| (Co-op) l4d_farm05_cornfield | prion disease | Advanced | 8.84 minutes |
