WORD STRING is yet another fantastic word game for all fans of word/puzzle games. You have to find a hidden word and connect its letters – just click and drag through them until the word is created. There are more hidden words on each level and they can have common letters. There are 50 levels with specific topics (like: insects, colors, geography etc.). Some useful tips: Letters on circles can only be used once, while letters on squares can be used multiple times. Enjoy!