Words Stack - Slide Puzzle description

This is the newest type of word puzzle game. The game is very simple but fun and enough to sharpen your brain. For those of you who like to think or just to fill spare time.
You only need to use one of your fingers to play this. The way to play is quite simple, you only need to answer the questions below the main boxes. Between the main boxes there is an empty place. Slide the box that is right to the right or left of the empty space, or it can also be a box that is above or below the empty space to make words that match the answers to the questions that are below the main box. If the words you make match the answers requested, the boxes will be true and green, then a word will appear in the answer column. If all the boxes are green that means you have successfully completed one page at that level and you can continue to the next page. There are three levels in this game. These levels include the 4X4 box level, 5X5 box level, and 6X6 box level.

Enjoy this game.