If you've an iPad, look into http://codea.io http://codea.io It's maintained by an indie game studio called Two Lives Left (http://twolivesleft.com http://twol

If you've an iPad, look into http://codea.io http://codea.io It's maintained by an indie game studio called Two Lives Left (http://twolivesleft.com http://twolivesleft.com), which produced the excellent Cargo-Bot game -- and for that matter, let him get a feel of programming with the latter.