Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport04_terminal |  Mr.Nemesis | Advanced | 6.03 minutes |
| (Co-op) l4d_airport05_runway | Mr.Nemesis | Advanced | 6.65 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | Mr.Nemesis | Advanced | 3.03 minutes |
| (Co-op) l4d_farm02_traintunnel | Mr.Nemesis | Advanced | 5.63 minutes |
| (Co-op) l4d_farm03_bridge | Mr.Nemesis | Advanced | 7.90 minutes |
| (Co-op) l4d_farm04_barn | Mr.Nemesis | Advanced | 4.85 minutes |
| (Co-op) l4d_farm05_cornfield | Mr.Nemesis | Advanced | 9.23 minutes |
