Walkthrough - The Rooftop Gardens POPFS Guide
Last update: 11 May 2016
Jump off the lever onto the wooden platform and run round the garden.
At some point you will see an enemy which you can't eliminate directly. Freeze time, begin running along the cascade, jump right at the last moment and use Flight.
The next lever will unlock the further part of the gardens.
After the scene with Malik, begin sliding down the ramp. Jump at the end and use Flight.
Jump onto the next pole and run round the gardens again.
A bit further, use the waterspout to jump onto the hexagonal arena, where a larger fight awaits you.
Afterwards use Flight.