Universal Binary Template - Available in the GameSalad Marketplace
I created the "Universal Binary Template" http://marketplace.gamesalad.com/#product=47432 over the last year and five apps, four of which are published. It is a very tidy solution to a vexing problem, you can read more about it by clicking on the link "Universal Binary Template Instructions" in my signature below.
The instructions come with the template and you can read them before you buy. They detail the problem, game design/challenges a developer faces and the solution. Feel free to pm me or post below with any questions you have.