Hidden Words Challenge is a super fun HTML5 Word Game available to play online for free. No download needed. This word game sharpens your mind and is so addictive. In each level of this word game, you should connect the letters to make as many hidden words as you can. Challenge yourself to connect letters correctly! Clear all levels and beat the game. Have fun playing. Hidden Words Challenge, word game, HTML5 game, free online game, brain training, puzzle game, word puzzle, vocabulary, skill, mobile game, kids game, arcade game, fun game, letter game, connect the letters, word recognition, mental agility, online game, addictive game, puzzle challenge