Ok to start, you need to post int he welcome center so we can get to know you. Anyways, your animations are pretty good for firsts. Although you need to work on all aspects of animating. I like the gun test the best, but it was a bit too fast, so slow it down a bit. The last thing I wanted to mention, is try not to rely on sprites. You can use them here and there, but don't use them for every effect.
