Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | ţεřრเฑªţºř | Normal | 3.06 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_smalltown04_mainstreet | ţεřრเฑªţºř | Expert | 9.56 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport01_greenhouse | ţεřრเฑªţºř | Normal | 3.06 minutes |
| (Co-op) l4d_smalltown04_mainstreet | ţεřრเฑªţºř | Expert | 9.56 minutes |