App.initialize_globals()
  App.initialize(love.arg.parseGameArguments(arg), arg)

  love.timer.step()

    -- draw before update to give it a chance to mutate state
    love.graphics.origin()
    love.graphics.clear(love.graphics.getBackgroundColor())
    App.draw()
    love.graphics.present()

    dt = love.timer.step()
    App.update(dt)
    love.timer.sleep(0.001)