Literacy App Mystery Word Town Here’s one solution to an age-old challenge: making spelling practice fun. Users explore buildings in a Western town to find lost letters that spell words and unlock doors. Choose between three challenge levels, each with about 80 common words. View in iTunes (opens in a new window) Read review (opens in a new window) View on Amazon (opens in a new window) Liked it? Share it! Key information Price: $ Grade Level: K-1, 2-3, 4-5 Device: Android, iPhone, iPad Related topics Spelling and Word Study