title: Can't get this canvas html5 game to work in my chrome or firefox
body: <p>Here's the code: <a href="https://codesandbox.io/s/z2pqr9620m" rel="nofollow noreferrer">https://codesandbox.io/s/z2pqr9620m</a></p>
  
  <p>It obviously works in that website's environment, but for some reasons my browser won't really display it properly.</p>
  
  <p>Any help is appreciated! Have a good day.</p>