Here is the full list of all 39 Anna's Quest achievements. It takes around 8-10 hours to unlock all of the achievements on Windows.
Gotta catch them all
Do not play with sharp objects!
Not the voices again!
Fool me once...
I think I know them from somewhere...
He seems pretty clever
And where's the mustard?
Every game needs a goat
Not exactly Mozart
Kids can be REALLY annoying sometimes...
Ugly, but less creepy
“No I will not eat my soup”
...and they lived happily ever after?
No bees were harmed in the making of this game
So cute!
The beginning is the end
So that's what he was hiding
They grow up so fast...
Not even the swan is real
The idea was good. But Anna's arms were too short
This isn't very realistic
Outplayed the Devil
What big teeth you have...
Not the kind of cocktail he expected
Players free to leave game now.
Winnie would be proud!
Back to square one…
You have no power over me!
Something better than death we can find anywhere
He thought she was looking for someone else
Even better than Mozart
You have reached your destination
She probably couldn't read anyways...
Wrong game, mister!
Let the quest continue!
Love, what a wonderful thing
Intelligence +1
“I sound pretty good”
What?! I ain't finished yet?!