Number Match - Number Games by Easybrain modernizes the classic paper-based number matching puzzle for mobile devices. The Android application transforms traditional games like Take Ten or Numberama into a digital format, maintaining the core mechanic of pairing identical numbers or combinations summing to 10 while introducing modern convenience and progressive challenge systems. This positioning fills a niche in the puzzle game market by focusing specifically on numerical logic rather than pattern matching or word games. The application's core functionality revolves around grid-based puzzles where players tap pairs of numbers to remove them from the board. Numbers can be matched either by identical value or through complementary pairs that sum to 10 (such as 3 and 7). The game implements multiple difficulty levels that adjust grid size and complexity, with advanced boards requiring strategic planning several moves ahead. A scoring system tracks performance based on completion speed and move efficiency, while daily challenges and leaderboards add competitive elements. The free version includes advertisements between games, with optional purchases available to remove ads. User experience benefits from minimalist design with clear numerical displays against contrasting backgrounds. The interface prioritizes functionality with large, legible numbers and intuitive tapping mechanics. Real-world usage patterns show most players engage in short sessions during breaks or commutes, with the puzzle format providing cognitive stimulation without time pressure. The absence of time limits distinguishes it from many mobile puzzle games, creating a contemplative experience rather than frantic gameplay. However, some users report wanting additional quality-of-life features like an undo button for mistaken selections. User feedback trends indicate strong satisfaction with the core puzzle mechanics, though specific feature requests recur across reviews. Rey Leal's July 4, 2025 review notes appreciation for the game's quality while requesting an undo function for strategic reconsideration. Kristoffer Winberg's July 7, 2025 review praises the gameplay but suggests implementing dark mode for reduced eye strain. The developer appears responsive to feedback, with Ken B's July 6, 2025 review noting previous design adjustments addressing symmetry issues in puzzle generation. The application excels at providing accessible yet challenging numerical puzzles with clean presentation, though it lacks some modern convenience features competitors include. Strengths include faithful adaptation of classic puzzle mechanics and thoughtful difficulty progression, while limitations involve occasional advertisement intrusion and absence of customization options. Ideal use cases involve daily cognitive maintenance, moments requiring focused concentration, or numerical skill development without mathematical complexity.