HaxeFlixel, a free and open source cross-platform game framework that was used in the creation of Defender's Quest is needing a bit of funding on IndieGoGo.
They need only $3,000 (even more helps obviously), as it's for a full time developer to work on it for a year. The core HaxeFlixel contributors are providing $3,000 themselves, so crowdfunding is just to top him up essentially.
They are sitting on $2,430 right now with a month left to go, so let's see if we can push that up a mark shall we?
Wait, but what do I get out of it? Well, you're contributing to open source development, and depending on funding level they throw in some games for you too.