Refcat/Sudoku Universe / 数独宇宙UI reference · gameScreenshots in Sudoku Universe / 数独宇宙5 screens · Sudoku Universe / 数独宇宙Added to Refcat Oct 17, 2026Every screen in orderPatternsCasualIndiePuzzleStrategyRelaxingMinimalistAbstractAtmosphericComponentslistExplore real product flowsScreenshotsExplore the full catalog
