No Mercy
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_hospital02_subway |  Nick Coder | Advanced | 9.93 minutes |
Dead Air
| Map | Name | Difficulty | Time |
|---|---|---|---|
| (Co-op) l4d_airport04_terminal | Nick Coder | Normal | 5.89 minutes |
| (Co-op) l4d_airport05_runway | Nick Coder | Normal | 7.00 minutes |
