I hope you don't mind some shameless self-promotion here. My partner Eli Piilonen (2DArray) and I started making flash games together 5 years ago, and AG has been a big part of what we do. Together we made a handful of games, The Company of Myself, Viricide, Fixation, Fisher-Diver and a half dozen others and last year we released our first commercial game, Not the Robots.
Now we're making a shoot-em-up called Titanium Frontier and it's full of weaponized robots, turrets, procedural generation, and TON of bullets to dodge. I won't talk your eyes off about the game, if this seems like your style you can find out more on our Greenlight page.