Flower
14 Achievements
5-6h
PS3
Urban
Completely awaken the city.
17.1%
How to unlock the Urban achievement in Flower - Definitive Guide
Samhain
In stage six, the small pink flower on the right, you need to not only open the flowers but there will also be areas that need to be flown over such as playgrounds. Just make sure that in any area you are in, the grass is completely green and there are no colorless areas.