Here is the full list of all 33 To Be or Not To Be achievements. It takes around 4-5 hours to unlock all of the achievements on Windows.
Get an ENTIRE Court to Read an Incriminating Letter
Lose a Rap Battle Against a Gravedigger
Meet Yourself Through Time Travel
Blatantly Lie About Your Fencing Skills
Be the Worst Possible Chess Player
Discover a Delicious Recipe for Stew
Murder That Guy Polonius for No Real Reason
Beat Queen Gertrude at Chess
Attempt to Puppeteer the Fate of Others
Commit Mail Fraud
Party on a Boat
Read the Book Within A Book
Experience the Most Awkward Hug Ever
Be Polite
You Just Wanted to Make Out Some More
Kill Hamlet by Muscle Memory
Observe a Sandwich Overdose
Push Two People in a Row Down Stairs
Train Your Skills Using the Power of Montage
Find a Flaw in Hamlet's Book
Score a Point Through Your Pedantry
Out-Crazy Laertes
Break Three People's Necks
Find an Oversized Papier-Mâché Hamlet Head
Control Reality Using Ophelia's Thoughts
Choose To Play As Ophelia
Inhabit the Author's Consciousness
Cheat at Solitaire
Describe Hamlet's Situation in Rhyming Verse
Choose To Play As Hamlet
Explore a Sunken Ship as a Ghost
Invent Second Person Pronoun-Paradoxial Auto-Dramatic Irony
Choose To Play As King Hamlet, Sr.