An addictive brain game and word puzzle about common spelling words children in grades 1-5 should know. Move letters around the screen to spell hundreds of words. There are five Free sample games, one for each of Grades 1-5. Sample games have between 10-20 words each. Use in-app billing to purchase the complete set of games for each grade level for Grades 1- 5. Each complete grade level has 360-720 words (the higher the grade level, the more words).It’s deceptively easy-looking but surprisingly challenging!5 TYPES OF ACTIVITIES: