Not working properly – Second Grade Splash Math Games Review

I bought this app for use in my classroom. The graphics are off, and it is unusable. I have deleted and reinstalled, but still the graphics are so misaligned that it can't be used. Clock hands are completely off the clock to one side. Answers overlap. It's a mess. No response to my email to the developers for help.
Review by 2FlippingKids on Second Grade Splash Math Games.