Modit is launching a 'Make it Anything' game dev contest which starts on 2/18/2013 and ends on 3/4/2013. You can find more info on the prize breakdown and how to enter here: https://mod.it/contest
Modit offers a new approach to crowd sourced HTML5 game development by letting you
Take existing games
Modify them without limitations (all the way down to the source code)
Publish and share your games via a simple url
all from within your browser. You can check out the site here: https://mod.it/. We are still in early beta if you have any feedback on the platform we would love to hear it, please post on our reddit here:http://www.reddit.com/r/modit.
All you need to enter is some inspiration. Modit hosts your game for you, you can develop and publish entirely within the browser, and there is no entry fee. If you have any questions on the contest feel free to post here and I will answer them (I am a modit employee). I look forward to seeing what you guys create.