Dead Air (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Rizzi | Expert | 3.65 minutes |
Death Toll (L4D1)
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_smalltown03_ranchhouse | Rizzi | Advanced | 10.14 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Rizzi | Advanced | 11.43 minutes |
Custom Maps
| Map | Name | Difficulty | Time |
|---|
| (Co-op) l4d_airport01_greenhouse | Rizzi | Expert | 3.65 minutes |
| (Co-op) l4d_river02_barge | Rizzi | Expert | 11.01 minutes |
| (Co-op) l4d_river02_barge | Rizzi | Expert | 11.01 minutes |
| (Co-op) l4d_river03_port | Rizzi | Expert | 12.39 minutes |
| (Co-op) l4d_river03_port | Rizzi | Expert | 12.39 minutes |
| (Co-op) l4d_smalltown03_ranchhouse | Rizzi | Advanced | 10.14 minutes |
| (Co-op) l4d_smalltown04_mainstreet | Rizzi | Advanced | 11.43 minutes |