Released this app recently. Build 100% with Corona. Uses very advanced physics along with many advanced graphic techniques including 4-layer parallax, pinch-zoom, particles, etc. Also utilizes true multi-touch via dmc-multitouch.
Available on iOS, Google, Amazon, Nook. Still making a few changes based on user feedback, your feedback is appreciated. Not 100% set on monetization model (free version has ads, limited # of levels) but I am going to give it some time.
http://retrokitapps.com/app/stack-challenge/
https://play.google.com/store/apps/details?id=com.retrokitapps.games.stackchallenge
https://itunes.apple.com/us/app/stack-challenge/id906139973
