Neon Machine, a gaming startup, has raised $20 million in Series A funding to develop Shrapnel, a blockchain-based FPS game that is seen as a rival to Call of Duty. Shrapnel is said to feature innovative gameplay mechanics and the use of blockchain technology to create a more transparent and fair in-game economy. One key way that Shrapnel is using blockchain technology is to allow players to own and trade their in-game items as real-world assets. Neon Machine is also using blockchain technology to create a more transparent and fair matchmaking system powered by a DAO.