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.
And where's the mustard?
Gotta catch them all
The idea was good. But Anna's arms were too short
Every game needs a goat
Not exactly Mozart
He seems pretty clever
“I sound pretty good”
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
The beginning is the end
So that's what he was hiding
Not even the swan is real
They grow up so fast...
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.
Do not play with sharp objects!
Winnie would be proud!
So cute!
Back to square one…
You have no power over me!
He thought she was looking for someone else
Not the voices again!
Wrong game, mister!
Even better than Mozart
She probably couldn't read anyways...
Something better than death we can find anywhere
You have reached your destination
Kids can be REALLY annoying sometimes...
Fool me once...
I think I know them from somewhere...
Let the quest continue!
Love, what a wonderful thing
Intelligence +1
What?! I ain't finished yet?!