Originally Posted by bhavei
The music plays on background on most games that doesn't have button function, even on FPSE, while im playing FPSE all I have to do is press menu, then press the triangle, now I have music on background.
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I said it in the OP, but I'll try to make it more clear, the fact is:
when an app doesn't treat the key, the fallback happens!
So, if you press the menu button in FPSe, in this moment, the app is not treating the BUTTON_Y (triangle) anymore, so, the fallback happens. This is not an error. This behavior doesn't disturb the game experience because in this moment the triangle is not important for the app. The same happens in any game that doesn't treat the keys. This is the definition of fallback.