Description: Youtube Demo: http://www.youtube.com/watch?v=Qe7RHYIWmtw1. General IntroductionThis is a very enjoyable solitaire game with alphabets. It demands huge observations, great patience and strong challenging spirit! It is extremely difficult, and thus extremely addictive.2. How to playYou are to remove two same tiles each time until all tiles are removed. If two tiles are positioned vertically or horizontally with no other tiles existing between them, they are removable. To make tiles removable, you can move more than one tiles but only at one time. Your task is to find out the tiles that are potentially removable. This is where your observation and patience are required.Please view the screenshots or its demonstration in Youtube.3. OptionsYou can change the color combination among three screen colors, three text-background colors, and two text colors You have two chances for both Hints and Undo. You can announce your scores via Email, Facebook or Twitter.4. ScoresThree types of scores will be reported to Game Center’s leaderboards, i.e., Best time, total numbers of Completion and total number of Stars. In addition, achievements have five levels.5. Related AppWhile related Zhongyuan Mahjong (Solitaire), which adopts the same game rule, tends to use your right side of brain, ABC Solitaire tends to use your left side of brain.