No Zombies In The Vents is an achievement/trophy in Dead Rising 2: Off the Record.
In order to unlock this achievement, Frank must rescue Linette Watkins during the Wilted Flower mission.
Once Frank has recruited her, she will show Frank the shortcut between Brand New U and the Royal Flush Plaza.
Trivia[]
- This achievement (as well as its description) is most likely a reference to the first Dead Rising.