OP Games a startup that enables game developers to monetize their work using Web 3.0, raised $8.6 million of seed funding. Leading blockchain venture capital firms participated in the round, including Republic Crypto, Ascensive Assets, Morningstar Ventures, Mechanism Capital, Polygon Studios and Bitcoin.com. Additional investment came from Mentha Partners, OKex Blockdream Ventures, SevenX Ventures, GFS Ventures, .