I just finished my first game yesterday, called "Muu: Just Another Day".
It's currently on the front page of Newgrounds, which was a surprise to me.
You can find it here:
http://www.newgrounds.com/portal/view/589079Press Z to jump, press K to turn on Easy Mode (but it can't be turned off again).
I'd never made a game before, and I'm not a programmer. I wouldn't have been able to make the game were it not for StencylWorks (and the excellent Cutscene behaviours by Greg).
I had a lot of fun making it, especially since I limited myself to a few hours a day, for two weeks (I have a rather demanding job).
It's a low-fi platformer with some tricky jumps (a lot of people don't figure out the "ski" mechanic of jumping in on an angle, to launch you further), and a lot of issues, but it was mostly an experiment and learning experience. I used one color to stop myself from spending too much time on the graphics.
I tried to upload it to Stencyl and publish it there, but it kept giving me an error.