Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Kotei | Expert | 2.83 minutes |
| (Co-op) l4d_airport02_offices | Kotei | Expert | 8.87 minutes |
| (Co-op) l4d_airport03_garage | Kotei | Expert | 12.65 minutes |
| (Co-op) l4d_airport04_terminal | Kotei | Expert | 8.22 minutes |
| (Co-op) l4d_airport05_runway | Kotei | Expert | 8.88 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm04_barn | Kotei | Expert | 6.77 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Kotei | Expert | 2.83 minutes |
| (Co-op) l4d_airport02_offices | Kotei | Expert | 8.87 minutes |
| (Co-op) l4d_airport03_garage | Kotei | Expert | 12.65 minutes |
| (Co-op) l4d_airport04_terminal | Kotei | Expert | 8.22 minutes |
| (Co-op) l4d_airport05_runway | Kotei | Expert | 8.88 minutes |
| (Co-op) l4d_farm04_barn | Kotei | Expert | 6.77 minutes |