Here is the full list of all 40 Microsoft Mahjong (Windows) achievements worth 1,000 gamerscore.
Completed every Daily Challenge in a month
Won a diamond Daily Challenge badge
Matched a pair of lightning tiles with only 1 move left before they explode.
Completed the Match Attack Daily Challenge with at least 1 minute left on the clock.
Won your first Daily Challenge
Played your first Daily Challenge
Matched three identical pairs in a row
Completed 4 expert puzzles using the Tranquility theme.
After reaching "No more moves", undo at least 10 moves in a row and then completed the puzzle
Completed Nautilus Puzzle without using a shuffle or undo.
Completed a puzzle in under 3 minutes.
Completed the tutorial.
Changed Themes
Completed a Puzzle
Completed 10 puzzles on Hard difficulty without using a reshuffle or undo.
Reached "No More Moves" three games in a row on three different puzzles.
Completed the Turtle puzzle layout for the first time.
Completed an entire puzzle using the "Show Available Tiles" option.
Completed the Dragon puzzle without using a reshuffle or undo.
Completed a Hard Puzzle
Completed a puzzle within three turns after using a reshuffle.
Made three consecutive matches with wild tiles.
Completed a puzzle while using each of four different themes.
Made 100 matches.
Made 1,000 matches.
Made 10,000 matches.
Cleared the board with golden tiles being the last match on the board.
Completed four different puzzles in the expert category.
Made 5 matches in under 15 seconds.
Completed Nautilus Puzzle where the last match made contains a tile from the tail end of the spiral
Completed the following puzzles in sequence: Butterfly, Turtle, Ray, Dragon
Completed the same puzzle 20 times
Completed the Train puzzle using the Cosmos theme 5 times
Using the Tranquility theme, matched the following tiles in sequince N, E, S, W
Completed an expert puzzle in five minutes or less
Play the Daily Challenge 5 days in a row
Come back each day of an entire month and complete at least one Daily Challenge
Win 12 bronze Daily Challenge badges
Win 10 silver Daily Challenge badges
Win 8 gold Daily Challenge badges