How to make apps

[Giancarlo]

Hello,
i started the way John is explaining. When the Prime came out there were no other documentation and the guide had this chapter which is still valid.

I personally - years laters - studied other people very simple applications to understand how to do it like the one you indicated in your thread.

i usually consider simpler application just to understand the logic like games or other apps like this. one i remember i studied for example was GEOGAME by Bernard Michaud.

the code in pretty small, simple and it shows how to handle the graphic.

i hope it helps,

giancarlo