Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport04_terminal |  Marisha_1.2.3_ | Advanced | 4.48 minutes |
| (Co-op) l4d_airport05_runway | Marisha_1.2.3_ | Advanced | 8.03 minutes |
Blood Harvest
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_farm01_hilltop | Marisha_1.2.3_ | Advanced | 4.55 minutes |
| (Co-op) l4d_farm02_traintunnel | Marisha_1.2.3_ | Advanced | 7.48 minutes |
| (Co-op) l4d_farm03_bridge | Marisha_1.2.3_ | Advanced | 8.74 minutes |
