Did you know? There is an hidden dev app called by the name "c". The name should be "CaffeineTestTool", but for some reasons, it doesn't show up on the Wii U Menu. Here is the icon.
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And here is the app:
The Title ID of this app is: 0005000010189400.
Excellent find, might be really cool too.
where can i find this and install it to sysNAND?