This is fine just as a simple test. That was also one reason why it could have been so much better. You shouldn't just put tests up on this website. It does look pretty nice. I feel bad for not knowing more about "StarCraft". At least I know it's popular.
The sounds were pretty good. I like the skulls with all the sharp teeth. Is that are creatures in that game look like? The giant bug is nicely designed. It's just not memorable.