Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop |  the builder of scrap | Normal | 3.48 minutes |
| (Co-op) l4d_farm02_traintunnel | the builder of scrap | Normal | 4.17 minutes |
| (Co-op) l4d_farm03_bridge | the builder of scrap | Normal | 6.52 minutes |
| (Co-op) l4d_farm04_barn | the builder of scrap | Normal | 5.02 minutes |
| (Co-op) l4d_farm05_cornfield | the builder of scrap | Normal | 8.49 minutes |
