box.addGame(ShapeTest.class);
box.addGame(SoundTest.class);
box.addGame(SpriteSheetFontTest.class);
box.addGame(TransparentColorTest.class);
AppGameContainer container = new AppGameContainer(box);
container.setDisplayMode(800,600,false);
container.start();
} catch (SlickException e) {
e.printStackTrace();
}
}