Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | Stas | Advanced | 6.90 minutes |
| (Co-op) l4d_airport04_terminal | Stas | Advanced | 8.93 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | Stas | Advanced | 3.35 minutes |
| (Co-op) l4d_farm02_traintunnel | Stas | Advanced | 4.17 minutes |
| (Co-op) l4d_farm03_bridge | Stas | Advanced | 7.81 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport03_garage | Stas | Advanced | 6.90 minutes |
| (Co-op) l4d_airport04_terminal | Stas | Advanced | 8.93 minutes |
| (Co-op) l4d_farm01_hilltop | Stas | Advanced | 3.35 minutes |
| (Co-op) l4d_farm02_traintunnel | Stas | Advanced | 4.17 minutes |
| (Co-op) l4d_farm03_bridge | Stas | Advanced | 7.81 minutes |