Good, but nothing more
I will review whole thing, and summarize it at the end.
Graphic: While it is not state of art, character animation and look isn't terrible, and one can watch it to the end without twitch. Not bad,
Music: While music is pretty good, voices are pretty understandable (not some gibberish, where you need subtitles to understand anything) and sounds aren't nothing below average too, for the love of whatever you believe, why do you tortured me with that awful buzzing thing during load? I don't have fast net connection, and often during wait for flash to load I like to play something or listen to music, but now? Nuh-uh, sucker, you gonna get buzzed! If some kind of sound during loading is really needed, please, make some option to turn it off. Without that, I will rate it pretty good.
Story: and here I don't know - it's something serious or comedy? Not counting ancient storyline of AI wanting to destroy known world and handful of young heroes to the rescue, it has hell lot of logical flaws. Some examples? If that Spyware isn't omni-powerful and he seems to cannot control anything outside actual web, why don't they just plug-off cable from computers and treat him with something when he is stand-alone? why, after one of heroes is transported inside virtual reality, it's fake companion isn't after him? And what was meaning of that explosion? If it's Spyware world, wasn't it dumb to destroy these building? And why he didn't shoot that blonde guy when he was just behind him in that portal thingy? Plus, it's seems prety stupid that he could became any threat if group of kids defeated it with friggin mouse-cursor, windows window and icon!
Yesh, I know that it is sci-fi, but if you wanted something serious, there too many logic flaws, and if you wanted comedy - it's too little of gags. Take that into consideration and with some effort you will probably make something pretty famous on NG in future.