@me.mark: Thanks for the great feedback! I must say it's nice to have someone "stick up for us" from time to time, as often people are most vocal when they're *not* happy.
@ZamboniMan: Very strange that you had to uninstall/reinstall, I'm glad the multi-taps are working for you now. As for the design, what you say is true, but only in "rare" cases like yours. Specifically, we designed the Odyssey mode to be easy enough so that pretty much everyone should be able to finish it, and we verified this during our beta with about 20 testers, who all said the difficulty was anywhere from "good" to "too easy". Odyssey is also split up into several stages, "Floating" being the first and easiest (besides the short "Tutorial"). When you complete Floating (and you're close) 3 of the 8 Arcade modes are unlocked. Again, from our testing, this seemed like a very easy goal for people to reach. We figured that a small percentage of people might have a little trouble with it, but with perseverance, even they would be able to get through. So... we really didn't expect your level of frustration, and didn't design "for" it -- we thought we had designed "around" it. Perhaps our testers were too strong a group of gamers and skewed our calibration. We do appreciate your feedback though; and it's something for us to think about in an update. In the meantime, if you really can't get by it, all I can suggest is to hand the game over to a hardcore-gamer friend (starting on Tutorial level 1,) and hope they have better success, unlocking some of those Arcade modes for you.