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