Superb!!
The only disappointing moment was reaching the end - and realizing that the game was over (well, relatively saturated, at least....).
Fantastic job. Likely the best flash game I've ever played. Excuse my sounding like a complete child, but "give me more!"...
It's a new frontier in genres, but created like the trump meant to beat similar games. You're certainly on your path to greatness. Please continue sharing your love for gaming this passionately; your rewards are certain to follow.
Dan