Here is the full list of all 61 The Amazing American Circus achievements.
Finish the tutorial.
Leave the Wild West region behind.
Leave the Midwest region behind.
Leave the South region behind.
Finish the game.
Impress Henry Ford.
Impress Marie Laveau.
Impress Queen Victoria, P.T. Barnum and Roosevelt.
Get an Acrobat to the MAX level.
Get an Illusionist to the MAX level.
Get an One-man Band to the MAX level.
Get a Snake Charmer to the MAX level.
Get a Fakir to the MAX level.
Get an Animal Tamer to the MAX level.
Get a Mountebank to the MAX level.
Fail ten shows.
Spend and/or lose all the money.
Complete Betsy's First Time on Stage.
Complete Some Unusual Hunting.
Complete A Desperate Case of Delusion.
Complete A Man, a Ghost and a Love Story.
Complete A Knife in the Day.
Complete Just a Little Bit Sick.
Complete Friends in High Places.
Complete By the Devil's Hand?.
Complete By Flood and by Fire.
Complete A Little Branching Out.
Complete Quite a Pair.
Complete A Night to Remember.
Complete A Circus Man, a Movie Star.
Complete Inventors' Quarrel.
Complete A Mighty Fine Deal.
Win a Show with three Counting Chickens.
Impress 120 (or more) a Spectator with a single action.
Impress Buffalo Bill.
Complete A Spark Can be Trouble.
Get a Fire Eater to the MAX level.
Complete A Crowd Tough as Nails.
Win a show with just one artist.
Start a show with the minimal amount of artists.
Complete Blessed Be Thy Chicken.
First failed show (after the tutorial).
Get your first Finale!
Get a Counting Chicken to the MAX level.
Travel without food.
Get a Face Changer to the MAX level.
Complete One Bigfoot's Solitude.
Get a Strongman to the MAX level.
Get a Mime to the MAX level.
Get a Clown to the MAX level.
Win ten shows.
Get an Aerialist to the MAX level.
Get a Juggler to the MAX level.
Complete Beasts of Oregon.
Finish the first act of a show with a Finale!
Complete Clown of a Father.
Get your first Misfit.
Finish a show with a Finale!
First three-segment journey.
First successful show (after the tutorial).
Complete the Prologue.