Company Wenjie Jin created these great apps:
LettersMatch, Anagram, PincessSasha-MagicPond, Princess Sasha - The Pink Diamond, GirlsTown, SightWords, SightWordsWeek7-13, SightWordsW14to20, SightWords2127, SightWords2834, Maths1-20, SightWords3541, and others..