Woodber represents a modern reinterpretation of classic number matching puzzles, blending mathematical challenges with visually satisfying wooden block aesthetics. Developed by LIHUHU PTE. LTD., this Android application revitalizes traditional number elimination games through tactile visual design and strategic gameplay mechanics that require players to clear numerical grids through calculated combinations. The core functionality revolves around eliminating numbers from a wooden grid by selecting pairs that sum to 10 or matching identical numbers. This mathematical foundation creates layers of strategic complexity, as players must anticipate future moves while managing limited space. The game progressively increases difficulty through larger grids and more complex number distributions, maintaining engagement through adaptive challenge scaling that accommodates both casual and dedicated puzzle enthusiasts. User experience benefits from minimalist interface design that emphasizes the wooden aesthetic through realistic textures and satisfying auditory feedback during number elimination. The zen-inspired presentation creates a relaxing atmosphere despite the cognitive demands, with smooth animations and intuitive touch controls facilitating extended play sessions. Real-world usage patterns indicate strong retention among users who appreciate short, daily puzzle sessions for mental stimulation during breaks or commute times. User feedback consistently highlights appreciation for the visual design and gameplay simplicity, though some technical issues have been reported. Reviewer D. Miller (June 8, 2025) praised the wooden aesthetic and long-term appeal while noting persistent glitches affecting game progress retention. Lynn Nicholas (September 2, 2025) emphasized the strategic depth in choosing between matching pairs or summing to 10, indicating sustained engagement value despite occasional technical limitations. The application demonstrates notable strengths in aesthetic presentation and core gameplay mechanics but faces challenges regarding technical stability and progress preservation. Ideal for users seeking cognitive training through visually appealing puzzles, Woodber delivers reliable entertainment value despite occasional performance issues that may affect long-term progression for dedicated players who accumulate extensive gameplay history.