Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | [RU]Yugo | Expert | 11.56 minutes |
| (Co-op) l4d_airport03_garage | [RU]Yugo | Expert | 11.81 minutes |
| (Co-op) l4d_airport04_terminal | [RU]Yugo | Expert | 9.90 minutes |
| (Co-op) l4d_airport05_runway | [RU]Yugo | Expert | 10.14 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm01_hilltop | [RU]Yugo | Expert | 6.75 minutes |
| (Co-op) l4d_farm02_traintunnel | [RU]Yugo | Expert | 36.38 seconds |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport02_offices | [RU]Yugo | Expert | 11.56 minutes |
| (Co-op) l4d_airport03_garage | [RU]Yugo | Expert | 11.81 minutes |
| (Co-op) l4d_airport04_terminal | [RU]Yugo | Expert | 9.90 minutes |
| (Co-op) l4d_airport05_runway | [RU]Yugo | Expert | 10.14 minutes |
| (Co-op) l4d_farm01_hilltop | [RU]Yugo | Expert | 6.75 minutes |
| (Co-op) l4d_farm02_traintunnel | [RU]Yugo | Expert | 36.38 seconds |