1. Mover – Allows you to transfer stuff from one iPhone to another by “flicking” it to the other device. (source code- https://github.com/millenomi/mover-packaging/ )
2. Artifice – Strategy game where you try to get to the other side by moving boxes out of the way. Utilizes Cocos2D. (source code- http://kwigbo.com/artifice)
3. Freshbooks – Open Source iPhone app that enables usage of Freshbooks web invoicing software from your iPhone. (source code- https://github.com/freshbooks-addons/freshbooks-iphone-project)
4. Gorillas – Classic Worms/iShoot turn based shooter type game converted to iPhone from basic. Utilizes Cocos2D.(source code- https://github.com/lhunath/Gorillas).
5. Tux Rider – iPhone port of the extremely popular, and beautiful 3D Tux Racer game. (source code- http://barlow-server.com/tuxriderworldchallenge/)
6. Wolfenstein 3D Classic Platinum – If you haven’t heard of Wolfenstein post below so we can say a prayer for you. (source code- http://maniacdev.com/2010/06/35-open-source-iphone-app-store-apps-updated-with-10-new-apps/)
7. ZBar – A barcode reader open source iphone app. (source code- http://zbar.sourceforge.net/download.html)


