Here is the full list of all 40 Microsoft Mahjong (Windows) achievements worth 1,000 gamerscore.
Won 12 bronze Daily Challenge badges
Won 10 silver Daily Challenge badges
Won 8 gold Daily Challenge badges
Came back each day of an entire month and completed at least one Daily Challenge
Completed every Daily Challenge in a month
Played the Daily Challenge 5 days in a row
After reaching "No more moves", undo at least 10 moves in a row and then completed the puzzle
Matched three identical pairs in a row
Completed 4 expert puzzles using the Tranquility theme.
Changed Themes
Won your first Daily Challenge
Played your first Daily Challenge
Won a diamond Daily Challenge badge
Completed a Puzzle
Completed the tutorial.
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 Nautilus Puzzle without using a shuffle or undo.
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.
Matched a pair of lightning tiles with only 1 move left before they explode.
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 the Match Attack Daily Challenge with at least 1 minute left on the clock.
Completed four different puzzles in the expert category.
Completed a puzzle in under 3 minutes.
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