Global Game Jam 2013 came to an end. The local event in Gdańsk, Poland - 3city Game Jam (Facebook page) was organized by playsoft gamedev company in their office. During the jam, a lot was happening on Twitter in hashtag #ggj13 and #3citygamejam. Here are my several photos of the event. The theme this year was "sound of a heartbeat".
I joined a team of 5 playsoft employees. Together we created a 2D game called "Octovirus" about an actopus-like virus swimming inside veins, collecting blood cells and avoiding evil bacteria. We made all the graphics, including fonts and even sounds during the event. As for the code, there were two of us programmers. We developed in Windows, using Visual C++ 2010 Express. We used Cocos2d-x framework and Box2D for physics. I didn't know both of these libraries before GGJ, so I had to learn the basics quickly :)
The game works on Windows using OpenGL, but it's also portable to Android and iOS. Here is Windows binary: Octovirus.zip (6.09 MB).