A Simple single player board game where you try and aim to end with only one marble on the board. New Puzzle daily. Solve and share to brag. Challenge your mind, sharpen your focus, and relax with classic logic puzzles you love! Daily Brain combines the strategic marble-moving fun of BrainVita (Peg Solitaire) with the numerical deduction of Sudoku, offering a stimulating and engaging experience for all skill levels.