Learn to solve the 3x3 Rubik's using the Fridrich method. Practice F2L, 1-Look and 2-Look OLL, and PLL techniques. Access notation guides and save favorite cases to daily flashcards for review.
Play daily word puzzles by connecting adjacent letters in grids. Solve 4x4 and 3x3 puzzles with animated celebrations for correct answers. Use hints to reveal partial word paths. Track progress and access daily challenges.
Challenge allows users to repeat sequences of lights and sounds. Choose between classic, reverse, or random modes. Adjust speed and starting level. Track progress through increasing difficulty.
Play and Renju against opponents globally. Choose from 15 difficulty levels. Compete for score rankings. Place stones to form five in a row. Renju adds restrictions on Black's moves. Save and resume games. Share match results.
Tiles by swiping in four directions to combine numbers. Play on various board sizes including 3x3, 4x4, 5x5, 6x6, 8x8, and 10x10. Track high scores and view leaderboards. Features smooth gameplay and a simple, modern interface.
Play on 3x3, 4x4, and 5x5 grids. Challenge AI or another player. Unlock advanced modes like 4-in-a-row and 5-in-a-row. Customize game settings and track progress. Share scores and replay games.
Play pieces with adjustable difficulty and rhythm. Complete levels by avoiding in various grid sizes. Choose from 100+ modes including fantasy and ice themes. Track progress through multiple difficulty levels and tile configurations.
Play by filling a 9x9 grid with numbers 1-9. Ensure each row, column, and 3x3 section contains unique digits. Choose difficulty levels and track progress across multiple games.
Learn sudoku with puzzles starting from simple to advanced. Solve puzzles with visual hints and track progress through nine difficulty levels. Access 60 free puzzles and purchase additional ones for more gameplay.
Move blocks to clear lines or 3x3 grids. Remove completed sections to keep the board clear. Track and challenge high scores. Adjust colors and grid style for visual customization.