blake's 7 endless quiz

Hey guys, I was wondering if any of you have this app on iPhone or iPod. It’s Blake’s 7 Endless Quiz, and it’s pretty good. It’s just a load of questions, and it’s multiple choice. It keeps going and tells you what percentage of your answers you have right, unless you restart. I admit, that you can get the same question three times in a row, but I still think it’s worth it.