Here is the full list of all 13 Morphopolis achievements. It takes around 2-3 hours to unlock all of the achievements on Windows.
Enter the temple of the insect god
Solve the beetle lock puzzle
Solve the butterfly jigsaw puzzle
Transform into a beetle
Solve the plant repair puzzle
Release the beetle mask
Transform into a bee
Solve the beetle pairing puzzle
Transform into a cricket
Solve the stigma tubes puzzle
Solve the glow worm puzzle
Transform into a winged aphid
Solve the seed swap puzzle