Thanky for your quick reply, Hekel.
Since I've bought this console, I played so many games on it and really value my save game data, because it cost me so much time and effort to get to certain places in the games.
So I really would love to backup my save game data. :-)
Can you please tell me the exact commands, that I have to type in in ADB in order to copy or backup my save game data?
And then delete and restore it, just like you have explained before?
I have already pulled some data from the console using the command "adb pull /system" but still I couldn't find any save game data in any of the folders. :-(
It should be located in the "atgames" folder, I guess, but it isn't...
I'm also looking forward to the retroshield upgrade!