public static void main(String[] args) throws SlickException { TankzGame tankz = new TankzGame("Tankz"); AppGameContainer container = new AppGameContainer(tankz); container.setDisplayMode( Math.round(container.getScreenWidth() * 0.7f), Math.round(container.getScreenHeight() * 0.8f), false); container.setAlwaysRender(true); // container.setDisplayMode(1920, 1200, true); // container.setTargetFrameRate(60); // container.setMaximumLogicUpdateInterval(1); // container.setMinimumLogicUpdateInterval(1); container.setMusicOn(false); container.setMusicVolume(0.1f); container.setSoundOn(false); container.setSoundVolume(0.1f); container.start(); }