Test and improve by matching fruit pairs on flipped cards. Play in free or timed mode with no time limits. Track progress and compete against self or others. Sync across devices for continued play.
Teaches basic through interactive exercises. Repeats incorrect answers to reinforce learning. Requires mastery of each problem before progressing. Includes progress tracking and feedback mechanisms.
The app offers a sliding block puzzle with four difficulty levels. It tracks user scores against personal bests and provides a solve button and tutorial.
Solve by swiping over letter tiles to reveal hidden words. Find 10 words to complete each puzzle. Use clues to help when stuck. Adjust difficulty by changing the number of incomplete words, missing letters, and clue letters.
Play with over 10,000 puzzles across 600+ levels. Choose from 11 variations of the classic game. Track progress through a to unite a kingdom and defeat an evil sorcerer. Solve puzzles to advance through islands.
Play with five overlapping 9x9 grids. Solve puzzles following standard rules. Choose from five difficulty levels and various types like Gattai and Butterfly. Use the Hint feature to auto-fill the board with non-conflicting numbers.
Practice exercises and repeat mistakes until mastered
Teaches basic through repetitive exercises for memorization. Users can add up to 10 individual accounts with separate progress tracking. Exercises include all combinations from 1 to 10 for both operands.
Allows users to input puzzles via image or keypad. Features include solving entire puzzles or individual numbers, creating and printing puzzles, and erasing last entry by shaking.
Swap blocks to their correct positions to clear the scene. Use props to assist in solving puzzles. Complete levels by collecting all blocks within step limits. Improve memory and concentration through gameplay.
Practice Go game strategies with daily problems and progress-based difficulty. Solve puzzles with hints or review solutions. Choose black, white, or random color. Access a book-themed interface and simple or progress modes.
Play in 3D or 2D with adjustable difficulty against AI opponents or other players. View the board from any angle by swiping. Supports single-player and multiplayer modes. Track moves and analyze strategies. Save game progress and review past matches.
Solve scrambled picture puzzles by rearranging tiles to reveal images. Guess the hidden word based on the revealed picture. Features include 300 puzzles, 3 special levels, and support in English, French, German, Spanish, and Russian.
Test knowledge of U.S. and with multiple modes including , , and abbreviations. Choose difficulty and number of questions. Practice or yourself with four difficulty levels. Track statehood dates, numbers, and nicknames.
Play Minesweeper to clear a board without clicking bombs. Flag suspected mines, choose from easy, medium, or hard modes. Save progress automatically and resume later. Play offline without internet connection.