Solve sudoku puzzles by filling grids with numbers following sudoku rules and region sum constraints. Enter notes with a dedicated key. Adjust puzzle difficulty and track progress across multiple games.
Play by tapping to match 2 or more adjacent cubes of the same color. Use bombs to clear 5 or more cubes for bonus points. Collect stars to unlock rewards. Track progress through levels. Features include cute visuals and simple matching mechanics.
Calculate coordinates and grid squares for projects
Offers calculators for designing radios and antennas. Users can find latitude and longitude from a maidenhead square or vice versa. Calculate distances between squares. Convert units. Locate current position.
Adopt a virtual and care for them by feeding, dressing, and keeping them happy. Earn points through actions like feeding, changing clothes, and playing mini-games. Use points to customize the appearance, purchase items, and unlock new features.
Solve color-based puzzles to reveal hidden pixel art images. Select puzzle difficulty levels. Color cells based on numerical clues. Track progress and complete puzzles to unlock new artwork. Share completed puzzles.
Learn colors, shapes, and basic words through interactive games designed for preschoolers and young students. Switch between English, Spanish, French, and Italian. Complete puzzles, match items, and listen to audio instructions.
Practice through timed challenges and mixed operations exercises. Track progress with accuracy and speed metrics. Set daily goals and receive instant feedback on answers. Share results and compete with friends.
Play with safe first tap and original difficulty levels. Use flags and question marks to mark mines. Access hints, Smart Undo, and Luck feature to avoid 50:50 guesses. Track progress and replay games.
Complete - patterns by matching colors in squares. Choose from themes like food, animals, and landscapes. Import personal images as patterns. Use three pattern sizes. Access intuitive UI with no cost for patterns.
Play with four difficulty levels and tutorial guidance. Solve puzzles using notes, undo/redo, and auto-note features. Color squares with two colors for advanced strategies. Check for errors manually or automatically.
Lets users drag wooden blocks to match color zones and clear the board. Blocks vanish upon correct placement. Gameplay becomes increasingly complex as the board fills. Users strategize to clear levels efficiently.
Draw with a pen or apply colorful stamps. Tap to change background colors between white and black. Save drawings, erase, or retry. Play sounds when using stamps or drawing lines.
The app presents a 15x15 grid and 8 letter tiles for word creation. Subsequent words must connect to existing tiles, with scoring based on letter values and special squares.