Yes, MazePseudo has MFi controller support!
MazePseudo on iOS does support controllers and is compatible with the MFI standard.
The computer core is smaller than you can see with your human eye.
With it you can move around the computer core using the left hand control.
As long as you have charges, your viewer will be placed in a random location inside the computer core.
Once you completely clear a core, you will move to the next core.
MazePseudo supports MFi controllers.