Learn basic operations including addition and subtraction up to 20, adding tens, and identifying missing numbers in sequences. with unlimited access to educational content and over 500 quizzes.
A mystery action game where players hide by tapping the screen. Track movements to avoid detection. Solve puzzles and progress through levels with background music.
Teach preschoolers letters and corresponding words. Tap letters or words to hear their sounds. Swipe left or right to navigate between letters. Some animals make sounds when tapped.
Build and manage an oil empire by drilling for black gold and upgrading extraction technology. Explore landscapes to find oil reservoirs. Construct and manage oil refineries. Research new extraction methods and expand power infrastructure.
Jump to collect candies while tilting the device to move left or right. Track scores on Game Center leaderboards. Compatible with iPhone, iPad, and iPod Touch.
The app offers over six thousand Chinese characters and more than twenty practice types. Users can master Cangjie and Su-Cheng input methods for fast Chinese character input on iPhone.