iOS8 updated has messed things up

The latest update to iOS8 has prevented my Dragons Lair and Dragons Lair 2 from working. Space Ace still works. I tried leaving this comment on the Dragons Lair app reviews, but the system will not let me, saying I never purchased it. I confirmed that they are on my "purchased" portion of my account. Dont know whats going on. Please fix!

R Riggs about Space Ace, v4.0.2