gistfile1.txt

  {
    "keys"          : "1 =",
    "is_exclusive"  : true,
    "prevent_repeat": true,
    "on_keydown"    : function() {
      var g = addGameboy();
      var gl = gameboys.length
      positionGameboy(g);
    },
    "on_keyup"      : function(e) {
    }
  },
  {
    "keys"          : "1 -",
    "is_exclusive"  : true,
    "prevent_repeat": true,
    "on_keydown"    : function() {
      console.log('remove');
      var g = gameboys.pop()
      scene.remove(g)
    },
    "on_keyup"      : function(e) {
    }
  },
  {
    "keys"          : "1 0",
    "is_exclusive"  : true,
    "prevent_repeat": true,
    "on_keydown"    : function() {
      console.log('remove');
      while(gameboys.length > 0) {
        var g = gameboys.pop()
        scene.remove(g)
      }
    },
    "on_keyup"      : function(e) {
    }
  },