This game is well designed and well executed.
The music in the back was pretty neat along with the art work.
They were all in harmony for the type of game you've created.
Yes there are games that are similar in concept but nothing like this.
Really loved how you put in Chinese Japanese and Korean along with English- Thumbs up !
I'm assuming that you will release a mobile version too.
And some times the refresh/menu/undo buttons don't work as the game freezes.
Please check .
Also an option to lower sound would help and also remember to put in-game Instructions on how to play, so that if you guys made this for any mobile platforms it would be a better approach to teach players on how to play. i.e. you put the instruction on the Author comments section (I think you get the image)
A well deserved 4 stars.
Well done and Good luck further Team !