HackiStar - free version - now been released. Comes with two levels , each have 60 seconds rounds. There are leaderboards for both levels and a Facebook Share High Score.
I hope to include the Facebook share high score in next HackiStar full update.
Stay tuned for my next mini-project, called Grumpy Birdy. Will be universal for iOS (optimized for retina) and Free. Has High Score tracking, the facebook share score button, among other things. I setup a preview version via Flash (need latest version) .. it isn't optimized for flash , so expect the iOS version to run much smoother. It's very simple, one touch controls (tap to crap!)
Anyhow , give it a try:
And be sure to follow on twitter: