Company Martin Grey LLC created these great apps:
ColorRing: adult coloring book, MGKidsPuzzle: games for kids, MGKidsMemory: matching games, MG Puzzle: photo puzzles maker, MGKidsShadow: find the shadow, MG Fitness: your home workout, MGKidsSpy: hidden object games, MGKidsWords: word puzzle games, MyTact: daily routine tracker, Fair Value of trading stocks, and others..
