Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | (＾∇＾)/ | Advanced | 4.10 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm04_barn | (＾∇＾)/ | Advanced | 11.98 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | (＾∇＾)/ | Advanced | 4.10 minutes |
| (Co-op) l4d_farm04_barn | (＾∇＾)/ | Advanced | 11.98 minutes |
| (Co-op) l4d_river03_port | (＾∇＾)/ | Advanced | 13.65 minutes |
| (Co-op) l4d_river03_port | (＾∇＾)/ | Advanced | 13.65 minutes |