Here is the full list of all 35 Little Misfortune achievements. It takes around 4-5 hours to unlock all of the achievements on Windows.
Give Mommy the Eternal Happiness
Uncover all Sparkles
Read your fortune cookie
Don't fix the vase
Met the Kraken
Ride all rides
Ride the Twister until you puke
Score high in the Club
Give Lil' Cutie a treat!
Learn the name of the Puppy
Dance the entire song
Win the game
Find the doll #9
Find the doll #8
Kick the can 3 times
Paint all the pages
Find the doll #7
Find the doll #6
See all Runestones
Buy everything
Find the doll #5
Win all reward tickets
Get all your fortunes told
Whack the fox
Sparkle 50 times
Find the doll #4
Sneak past The Janitor
Feed the birds
Find the doll #3
Bury Rodrigo
Dig all graves
Find the doll #2
Find the doll #1
Hit the alarm!
Fix the vase