Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | BuninGdeTi | Expert | 3.63 minutes |
| (Co-op) l4d_airport02_offices | BuninGdeTi | Expert | 13.97 minutes |
| (Co-op) l4d_airport03_garage | BuninGdeTi | Expert | 12.36 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm04_barn | BuninGdeTi | Expert | 7.12 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | BuninGdeTi | Expert | 3.63 minutes |
| (Co-op) l4d_airport02_offices | BuninGdeTi | Expert | 13.97 minutes |
| (Co-op) l4d_airport03_garage | BuninGdeTi | Expert | 12.36 minutes |
| (Co-op) l4d_farm04_barn | BuninGdeTi | Expert | 7.12 minutes |
| (Co-op) l4d_river01_docks | BuninGdeTi | Expert | 1.08 minutes |
| (Co-op) l4d_river01_docks | BuninGdeTi | Expert | 1.08 minutes |
| (Co-op) l4d_river02_barge | BuninGdeTi | Expert | 15.86 minutes |
| (Co-op) l4d_river02_barge | BuninGdeTi | Expert | 15.86 minutes |