Yes, Wayward Souls has MFi controller support!
Wayward Souls on iOS does support controllers and is compatible with the MFI standard.
Wayward Souls is an action-adventure game built for quick playthroughs and massive amounts of replay value.
Procedurally generated random levels mean that every time you play the game, it's a different experience.
Unlock new areas, for increasingly punishing difficulty.
Unprecedented scope and variety for an action-adventure game on iOS, maybe anywhere.
Wayward Souls supports MFi controllers.