Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Mainox | Expert | 3.34 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown03_ranchhouse | Mainox | Advanced | 6.79 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Mainox | Advanced | 7.90 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Mainox | Expert | 3.34 minutes |
| (Co-op) l4d_river02_barge | Mainox | Advanced | 9.13 minutes |
| (Co-op) l4d_river02_barge | Mainox | Advanced | 9.13 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Mainox | Advanced | 6.79 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Mainox | Advanced | 7.90 minutes |