Play Sudoku with a theme. Fill grids with numbers 1-9 without repeating in rows, columns, or boxes. Track progress and compete in leaderboards. Earn cryptocurrency rewards for completing puzzles.
Solve logic puzzles by placing cow icons in a grid using row and column clues. Mark confirmed and unconfirmed positions. Choose from four difficulty levels. Track progress through multiple puzzles.
Play Connect 4 with one or two players locally or online. Choose from four difficulty levels against AI. Customize the game with backgrounds, themes, and colors. Track achievements and compete on leaderboards.
The app offers 1000 unique handcrafted puzzles with four skill levels. All puzzles are solvable without guessing, and users can select multiple color schemes and challenge a friend.
Solve puzzles with gameplay and multiple difficulty levels. Use hints and notes to assist with challenging sections. Track progress and revisit previous puzzles for continued practice.
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.