valtron

    .   .   .   .
    .   4   2   .
    8  16  32   .
  512 256 128  64

    var manager = new GameManager(4, KeyboardInputManager, HTMLActuator);
    
    function play() {
      manager.restart();
      var m = 0;
      while (!manager.over) {
        manager.move(m);
        m = (m+1)%4;
      }
      return manager.score;
    }

  0k: ***
  1k: *******************
  2k: ****************
  3k: *********
  4k: *
  5k: *
  6k: *

    event.returnValue is deprecated. Please use the standard event.preventDefault() instead.