Robot Dinosaurs That Shoot Beams When They Roar

[Xalioniaf]

http://www.bubblebox.com/play/action/1337.htm
Just play it. It'll take you five minutes or so, and is hilariously fun.

 

[Makelith]

I like how they don't even try to hide its a gradius clone. I played this a lot last week when it was on onemorelevel.com.