Marvel Ultimate Alliance cheat not work on latest sx os


Noob Account
Apr 27, 2019
Hello everyone, I found a cheat for the game marvel ultimate Alliance for my son on a site that seems legitimate to me, but when I look for it on the sxos this one is not detected.
Of course I placed the file in the right place
I'm on the latest version of sx os with an exfat sd card
Do you have any solutions or anything else?

Here the link of the cheat if someone would test to
Thanks in advanced