Matching Word

This 3D Matching:Word Learning will help you learn vocabulary while playing.
The vocabulary is built by multiple cubes, you need to remove everything from the board. After that It will has a quiz.
This will test your memory and learning ability. 
You will have to pass it first, otherwise you can't go to next level.
You can choose any mode from easy to hard, even have common mode.
In the game, it would also have example sentences, 
you can use this in daily life as well.
It also has four pattern styles, such as Mahjong, Plants, Jewels, fruits for you to choose from.
You can study more english words in a quiet environment with no background sound. 

How to play:
1.Choose two identical patterns to match, and the left or right side needs to be empty so it can be removed.
2.Two fingers to zoom in/out and one finger to rotate it.
3.Clear all of the vocabulary from the board. 
4.Finish the quiz and you will pass the level.