FIX THIS NOW PLEASE – Hungry Shark World Review

I DID 128 CHALLEGES JUST TO UNLOCK MY MECHA SHARKJIRA AND IT IS NOT LETTING ME USE IT. IT STILL APPERS THAT I HAVE TO PAY 6000 PEARLS WHEN I DID THE CHALLEGES.
Review by A Helping Hand 9990 Fr on Hungry Shark World.