Here is the full list of all 17 WORDLAND - there are Let's Travel achievements.
Knowing the game rule
Reach 10 LEVELS
Reach 20 LEVELS
Reach 30 LEVELS
Reach 40 LEVELS
Reach 49 LEVELS
TAKE 50 PIECES
TAKE 100 PIECES
TAKE 200 PIECES
TAKE 150 PIECES
TAKE 250 PIECES
ROTATE 50 PIECES
ROTATE 100 PIECES
ROTATE 150 PIECES
ROTATE 200 PIECES
ROTATE 250 PIECES
FINISH ALL LEVELS