Here is the full list of all 60 Letter Quest: Grimm's Journey Remastered achievements worth 1,000 gamerscore.
Completed 70 quests.
Spelled 2500 words.
Spelled 750 words in endless mode.
Played 10 games of endless mode.
Used 2500 letters in endless mode.
Defeated 100 monsters in endless mode.
Collected 2000 coins in endless mode.
Purchased 100 merchant items in endless mode.
Performed 100 critical attacks.
Spelled 1500 words.
Defeated 10 monsters in a single game in endless mode.
Spelled 60 words in a single game in endless mode.
Purchased 10 potions.
Earned 40 crystal stars.
Earned 120 stars.
Lost from taking tile damage.
Purchased 50 merchant items.
Spelled the word BANDITS.
Swapped all letters 50 times.
Spelled the word BACON.
Dodged 50 attacks.
Defeated 250 monsters.
Purchased 30 upgrades.
Purchased 5 books.
Earned 99 stars.
Used 2500 vowels.
Filled the entire board with duplicator tiles.
Opened a treasure chest with no incorrect guesses.
Opened 10 treasure chests.
Used 5000 letters.
Spent 25000 gems.
Busted apart 100 gem piles.
Spelled 25 palindromes.
Defeated 5 monsters with exact damage.
Spelled a word that contains two 'Y's.
Left a monster with only one health.
Used 25 plague tiles.
Earned 20 crystal stars.
Spelled 200 double-letter words (ex: 'BUBBLE').
Filled the entire board with plague tiles.
Reached max level with one book.
Took 10000 damage.
Earned 1000 book XP.
Spelled 50 six-letter words.
Earned 15000 gems.
Used 500 corner letters.
Dealt 25000 damage.
Used 100 crystals.
Spelled 3 words with no vowels.
Used 500 letters from the top row.
Earned 29 stars.
Failed to open 3 treasure chests.
Dealt 10000 damage.
Beat a stage with only 1 health remaining.
Spelled 10 seven-letter words.
Spelled 5 eight-letter words.
Spelled a word containing two or more crystals.
Used an entire row in one word 3 times.
Spelled a word that did zero damage.
Finished a stage with full health.