load this save and the following trophies should pop : ( possible only after installing the update )  

In Harmony
Where's that Temple?
compass
Heal the Land
Saviour of the City of Light
block master
deflect master
Light Seeds Collector  
Light Seeds Provider  
Light Seeds Locator  
Light Seeds Harvester   
Light Seeds Hoarder   
Light Seeds Gatherer   
Light Seeds Accumulator  
Light Seeds Protector 
Speed Kill
explorer

go past the left stairs and continue following to wall, after a few meters you'll descend into a hola
and the Sinking to New Depths trophy pops

walk inside the temple and press the button when you get to the white tree in the middle of the big room
to pop the Light Seeds Master trophy

go outside the temple and after the cutscene you'll get the To be continued... trophy

watch the credits and after the credits you'll get Be gentle with her and 
speed demon

credits goed to morrie from NGU