Some of the Appsamuck example apps, written for Corona SDK and Lua You can watch the Appsamuck examples apps in: http://www.appsamuck.com/ They are written in Objective-C for the iPhone. Very simple apps with source code provided, and the difficulty is increasing gradually each day. Perfect for learning new languages and frameworks, I think. Corona Game Edition is a framework written in Lua, for iPhone and Android games development. You can check it out at: http://www.anscamobile.com And Lua is a great functional and scripting language I just want to try. http://www.lua.org/ That's it. Have fun!