Yeah that jump might be my fault. The levels are slightly randomized, but I still know exactly what one you're talking about. I did think I made that easier during dev, but turns out I didn't. If you jump from the far right block,as close to the middle wall as possible, you can make it over.
We're glad that the the constant stress of the actual FitnessGram™ PACER Test seemed to have been captured.
Thanks for the idea of multiplayer. I'm putting it in our Evil Notes™ for later >:D .