Here is the full list of all 16 Foto Flash achievements. It takes around 1-2 hours to unlock all of the achievements on Windows.
Obtain all in-game records.
You tried calling the police.
You bought 10 bananas for some reason...
Delivered all the photos to the magazine.
You got Trompette's photo!
You got Keytara's photo!
You got Violina's photo!
You got Cymbelle's photo!
You got Ukuleila's photo!
You got Flam's photo!
You got Midi's photo!
You got Xyla's photo!
You got Synthia's photo!
You got Clef's photo!
Brought all the mushrooms to the mycologist.