i tried to install this using Big Brain Academy, but after selecting the game and confirming that i want to install i get an error that FSA could not be opened.
Haxchi v2.0 by FIX94
Credits to smea, plutoo, yellows8, naehrwer, derrek and dimok
You hvae selected the following game:
Big Brain Academy [USA]
This will install Haxchi. To remove it you have to delete and re-install the game. If you are sure press A, else press Home.
Doing IOSU Exploit...
FSA could not be opened!