Company Xiang Dong created these great apps:
Morse Mania: Learn Morse Code, Swiss Mania: Trivia Quiz Game, Hop Mania: Thrilling Jump Game, Jezz Mania: Better Jezzball, Lipreading Academy, Braille Academy: Play & Learn, Learn NATO Phonetic Alphabet, Elements Academy: Play & Learn, Greek Alphabet Academy, Sky Academy: Learn Astronomy, Brick Mania: Fun Arcade Game, Emoji Mania: Emoji Quiz Game, Morse Chat: Chat in Morse Code, Maritime Academy: ICS Flags, Country Mania: Learn & Quiz, Art Academy: Fun Art Quiz Game, Chinese Checkers Online, Landmark Quiz: Play & Learn, Geo Mania: Guess the Location, Pixer Guesser, Sorting Puzzle: Save the Dinos, Larva Attack: Defend Your Home, and others..
