Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Mgz- | Expert | 3.18 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm03_bridge | Mgz- | Expert | 9.68 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Mgz- | Expert | 3.18 minutes |
| (Co-op) l4d_farm03_bridge | Mgz- | Expert | 9.68 minutes |
| (Co-op) l4d_river02_barge | Mgz- | Expert | 8.01 minutes |
| (Co-op) l4d_river02_barge | Mgz- | Expert | 8.01 minutes |
| (Co-op) l4d_river03_port | Mgz- | Expert | 10.02 minutes |
| (Co-op) l4d_river03_port | Mgz- | Expert | 10.02 minutes |