haha starcraft
those hydralisks were drawn excellently, but i think you made the marines too skinny. i have a tip for you: you don't have to search all over the net for sounds, if u have starcraft u already have them. go to
http://www.battle.net/starcraft-universe.shtml
and scroll down to the files and find that thing called the Sound Utility or wutever, the one that says u need 100 mb to use it. it will extract all the sounds out of the starcraft file for you into a folder so you can get anything you want.