Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport03_garage | [TH]by Pioneer | Advanced | 16.01 minutes |
Crash Course (L4D1)
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_garage01_alleys | [TH]by Pioneer | Expert | 56.19 seconds |
Custom Maps
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport03_garage | [TH]by Pioneer | Advanced | 16.01 minutes |
| (Co-op) l4d_garage01_alleys | [TH]by Pioneer | Expert | 56.19 seconds |