Word Letters Sort Puzzle is a free puzzle game developed by Wogoo Games for Android devices. This game is designed to stimulate and entertain your brain while challenging your puzzle-solving skills. The game is addictive and easy to play, making it perfect for players of all ages.

In the game, you are presented with a set of lettered squares that you must sort into tubes. You can only move a letter square onto another letter square if both have the same letter and the tube you want to move into has enough space. If the tube is full, the lettered square is rejected. You can tap any tube to move the square with the letter on the tube to another tube.

The goal of the game is to separate the letters in the tubes until all the squares of the same letter remain in the same tube. When you collect all squares with the same letter in one tube, the letter of the hidden word is unlocked. If you line up all the lettered squares in the correct tubes, the entire hidden word becomes visible, and you complete the level successfully. The game is challenging, but you can use the back button to retrace your steps one by one if you get stuck. You can also restart the level as many times as you want.