code: function () {
                  if (keyboard.pressed('left')) {
                      GarageServerIO.addInput('left');
                  }
                  if (keyboard.pressed('right')) {
                      GarageServerIO.addInput('right');
                  }
                  if (keyboard.pressed('up')) {
                      GarageServerIO.addInput('up');
                  }
                  if (keyboard.pressed('space')) {
                      GarageServerIO.addInput('space');
                  }
              }
docs: Update Loop