Yes, Sky Gamblers: Storm Raiders has MFi controller support!
Sky Gamblers: Storm Raiders on iOS does support controllers and is compatible with the MFI standard.
Apple Design Award 2013 Winner! Launched as Editor's choice on the AppStore! Slide To Play - 4 out of 4 AppSpy - 5 out of 5 PocketGamer - Gold Award Digitally Downloaded - 4.5 out of 5 iReviewT - 10 out of 10 PocketGamer - "Gorgeous to look at and with a control system to suit every taste" Digitally Downloaded - "a true home console experience to iOS" Slide To Play - "Hits the sweet spot between arcade and sim" AppSpy - "Pairing gorgeous visuals and rock-solid controls" THIS IS THE ULTIMATE WWII AIR COMBAT GAME! You'll participate in visceral dogfights, protect cities and fleets, bomb enemy structures and even fly through tunnels.
Everything is set up in accurately recreated real life locations like Pearl Harbor, Coast of Dover, Midway, Germany and France.
AMAZING QUALITY AND IT'S ONLY ON iOS! Unparalleled visuals, special effects and audio including: specular masks, bump mapping, atmospheric scattering, volumetric clouds with realistic lighting, sun glare, day.
Sky Gamblers: Storm Raiders supports MFi controllers.