A free program for Android, by Panda Word Puzzle.

Word Crush Block Puzzle Game is the best word puzzle game for the Android platform. If you are looking for a fun and addicting way to improve your vocabulary, this is the best choice.

The game is designed to be easy at the beginning, but it gets more challenging as you progress.

You will need to connect letters to find the hidden words. Each time you find a word, you will get a point. The more points you get, the higher the level you will get.