Aaaalriiiight....
Alright, this was pretty lame. Valve don't usually surf Newgrounds, so if you want to tell them that the Charger is a pussy, then email them.
I didn't see any point in this film at all. This would better suit a blog article, an email to Valve or smething of that matter - not a flash cartoon.
The animation on the other hand is decent. You need to work on shading and movement, though, Proportions are another weak spot of yours. But I really think your Achilles' Heel is the video-sound synchronisation.
I'll rate this 1/5 and star it 2/10 - for good reasoning, not just because I hate this cartoon.
:D