Wanted to plug this recently released flash-based shmup which I had a whole lot of fun with, in spite of its less-than-stellar artwork, I was impressed by some of the details in design. I also really got a kick out of the later bosses, and trying to control both ships at once in two-player mode was a unique challenge.
http://www.newgrounds.com/portal/view/420630
Though I wasn't directly involved in development, I also provide the voice of the lead character, FX. Hope some of you guys enjoy playing through it as much as I did!