價格：免費
檔案大小：17.6 MB
版本需求：需要 iOS 3.2 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
An addictive brain game and word puzzle about important things for children in grades 1-5 to know and practice. Move letters around the screen to solve hundreds of problems. It's deceptively easy-looking but surprisingly challenging!
5 TYPES OF ACTIVITIES:
• Find It: Identify neighboring letters to solve a problem
• Tear It Down: Remove letters to find the solution
• Build It Up: Drag letters up from the “pile“ to solve the problem
• Up and Down: Drag letters between the top and the pile to find the answer
• Mix It Up: Rearrange the letters
支援平台：iPhone, iPad