Running app on ios 6.1 crash

cocos2d-x C++
#1

I have completed my game and noticed that it does not run on ios 6.1 in simulator. If I try to run it crashes and the output says
“dyld: Library not loaded: /System/Library/Frameworks/GameController.framework/GameController
Referenced from: /Users/kuba/Library/Application Support/iPhone Simulator/6.1/Applications/C1AF463B-0C2D-45E6-BD84-FAE355334BC6/BumpRace iOS.app/BumpRace iOS
Reason: no suitable image found. Did find:
/System/Library/Frameworks/GameController.framework/GameController: mach-o, but wrong architecture”

Anyone know why is it like this?

#2

Seems you only built for iOS. but not x86. The simulator only runs x86 code.

Rebuild it for x86.

#3

Did you use game controller?
Game controller only available on iOS7+.