I have make a little flashgame with Crazy Talk already, not a app (because I have no mac)
,but the process is the same.
So I think, I knew about I wrote :D
Process > you make graphics elements (eg. with CTA create the actor) and scripting the Action and Events , with a programming language tool.
Realusion is saying that CTA can be used in the process of app making
The RL advertising mean the same what I say
For iOS gamemaking, you can use CTA for creating graphic content ,but you can not make games with CTA alone. You need a external engine for scripting and compiling.
For App-making you need xcode and a mac computer ( see the link above)
Without knowledge in code scripting you can not make a game and it is not a short way to learn this with one tutorial, or so.:)
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liebe Grüße vidi