I've tried to run through the game about 8 or 9 times and I still can't beat it. I've only gotten to the E3 once. A few balance issues -- it seems like the ultra rare mons are just not worth the investment. I've found it better to focus on common ones and just keep evolving them. Their buffs are pretty good as is, and you can get one or two 10% boosts from evos pretty easily. The ultra rares aren't particularly useful and they're pretty much impossible to get three of and evolve. Also, a counter would be nice to see how far away from the gym you are -- I've lost a few times because I didn't take a rest and instead captured a mon when I would've been better off resting. Just a suggestion.