<meta name="description" content="Hex gem puzzle — match and cascade across 7 spectrum colors. Combos unlock chaos. Free browser game by J Supreme Tech."/> <meta name="keywords" content="gem puzzle, match 3, cascade, spectrum, free browser games, JST Games"/> <meta name="robots" content="index, follow"/> <meta name="author" content="J Supreme Tech"/> <link rel="canonical" href="https://games.jsupremetech.online/games/spectrum-match.html"/> <meta property="og:type" content="website"/> <meta property="og:site_name" content="JST Games"/> <meta property="og:title" content="Spectrum Match — JST Games"/> <meta property="og:description" content="Hex gem puzzle — match and cascade across 7 spectrum colors. Combos unlock chaos. Free browser game by J Supreme Tech."/> <meta property="og:image" content="https://jsupremetech.online/logo.jpg"/> <meta property="og:url" content="https://games.jsupremetech.online/games/spectrum-match.html"/> <meta name="twitter:card" content="summary_large_image"/> <meta name="twitter:title" content="Spectrum Match — JST Games"/> <meta name="twitter:description" content="Hex gem puzzle — match and cascade across 7 spectrum colors. Combos unlock chaos. Free browser game by J Supreme Tech."/> <meta name="twitter:image" content="https://jsupremetech.online/logo.jpg"/>Spectrum Match