Sight Words Mahjong is an educational game for learning and practicing Dolch sight words. The goal of the game is to remove all sight word tiles from the board by pairs. Select a sight word tile with a matching sight word tile and they will disappear. Only free tiles that are not covered or blocked on the right or left are allowed to be removed. Mastering Sight Words Mahjong will require word skills, strategy and a little luck. This a great game for kids learning and practicing sight words or for anyone just wanting a new type of Mahjong. This game offers lots of customizing options which keeps it fresh and interesting for kids. Sight word sets used on tiles include: Preschool, Kindergarten, 1st Grade, 2nd Grade and 3rd Grade. When playing you can touch the "Menu" button to show the menu options and then touch the "Speak Words" button to hear audio of the word on the tile you touch. There are also hint and undo button options which are shown when you touch the "Menu" button.