Okay, firstly, don't re-size weapons and add them straight into the game, at least put an outline on them first (you left two weapons out with no outlines, and it looks really bad)
I can tell you did the rest of it properly (although it still looks bad due to re-sizing, it is the only way to do it, not that it's any good at all)
Well, go practice making some of your own weapons now
