Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Kyrax | Normal | 3.07 minutes |
| (Co-op) l4d_airport03_garage | Kyrax | Advanced | 7.01 minutes |
| (Co-op) l4d_airport04_terminal | Kyrax | Advanced | 4.65 minutes |
Blood Harvest (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_farm03_bridge | Kyrax | Advanced | 10.77 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Kyrax | Normal | 3.07 minutes |
| (Co-op) l4d_airport03_garage | Kyrax | Advanced | 7.01 minutes |
| (Co-op) l4d_airport04_terminal | Kyrax | Advanced | 4.65 minutes |
| (Co-op) l4d_farm03_bridge | Kyrax | Advanced | 10.77 minutes |
| (Co-op) l4d_river02_barge | Kyrax | Normal | 9.93 minutes |
| (Co-op) l4d_river02_barge | Kyrax | Normal | 9.93 minutes |
| (Co-op) l4d_river03_port | Kyrax | Normal | 8.04 minutes |
| (Co-op) l4d_river03_port | Kyrax | Normal | 8.04 minutes |