Full list of all 60 Letter Quest: Grimm's Journey Remastered achievements. It takes around 20-25 hours to unlock all of the achievements on Windows.
Beat a stage with only 1 health remaining
Collect 2000 coins in Endless Mode
Spell 750 words in Endless Mode
Use 2500 letters in Endless Mode
Defeat 100 monsters in Endless Mode
Lose from taking tile damage
Play 10 games of Endless Mode
Purchase 100 merchant items in Endless Mode
Fill the entire board with duplicator tiles
Spell the word BANDITS
Earn 40 crystal stars
Spell a word that contains two 'Y's
Fill the entire board with plague tiles
Earn 20 crystal stars
Spell 5 eight-letter words
Purchase 50 merchant items in battle
Spell 2500 words
Defeat 10 monsters in a single game in Endless Mode
Spell 60 words in a single game in Endless Mode
Finish a stage with full health
Earn 120 stars
Complete 70 quests
Purchase 5 books
Defeat 250 monsters
Spell 25 palindromes
Earn 99 stars
Bust apart 100 gem piles.
Purchase 10 potions
Swap all letters 50 times
Spell the word BACON
Spell 1500 words
Use 2500 vowels
Purchase 30 upgrades
Do 100 critical attacks
Use 5000 letters
Spend 25000 gems
Spell 200 double-letter words (ex: 'bubble')
Dodge 50 attacks
Reach max level with one book
Use 100 crystals
Open 10 treasure chests
Spell 50 six-letter words
Defeat 5 monsters with exact damage
Spell 10 seven-letter words
Earn 15000 gems
Deal 25000 damage
Use 500 corner letters
Earn 1000 book XP
Use 25 plague tiles
Take 10000 damage
Use an entire row in one word 3 times
Use 500 letters from the top row
Earn 29 stars
Deal 10000 damage
Open a treasure chest with no incorrect guesses
Spell 3 words with no vowels
Leave a monster with only one health
Fail to open 3 treasure chests
Spell a word that does zero damage
Spell a word containing two or more crystals