Stuck on Unlock for $2.99 **Please fix*** – Tower Defense Zone 2 Review

Outstanding game and very well designed and addictive. However when I get to level 11 it says I need 45 starts to proceed, but I only have 18. I am willing to pay $2.99 but the button is broken and does not respond on either iPhone or iPad, please fix, I am willing to pay!
Review by Jaggy subbu on Tower Defense Zone 2.