Line Art Hack 2.6.1 + Redeem Codes

The best 99¢ I’ve ever spent! I wonder, does it explode when touched with more than ten fingers?

Glad I decided to try this app. It's really fun and intuitive with great particle graphics. Beautiful and vibrant colors make this a pleasure to watch. I like this better than Midnight HD because it packs some more features and crisper graphics plus the app is universal, not enough apps are, in my opinion. However, I would love to see something like what MHD has where you can freeze frame and rotate the entire particle system freely. Would also like to see the addition of music where the particles could pulsate to the beat.

Bottom line: Great app that is a lot of fun to use. Best in it's category.

Ps: one of the best parts is using 5 fingers to slow the speed as much as possible and getting to see the million twinkling "stars"

Hypnotic and very neat to use physica of the phones cabability.

since I've got an app that made me want to give it a good review right away. No adds. Free. You won't be disappointed. Very impressive, beautifully visual. Hold one finger then 2 then 3 then four and even five - all do different stuff. Should come preinstalled on the iPhone 4 to show off both the retina display and the multitouch feature. Amazing. Get it. It's free! Oh, and the best part - no adds!

I Love this game. You can play for hours on end and still be amazed. Also, if you take ur hands and fingers on the corners and bring them together, it squishes everything into a dot that u can explode (try it a couple of times doesn't always work). Also, u can take pics and there's a sticky finger mode. Totally awesome game. Would rate 6 start but cant. :D

You can screen shot your line designs all you have to do is keep one finger moving on the screen, then hold the lock button on top of your phone and the circle menu button and click them at the same time

I have tried plenty similar apps and this one is my #1 favorite of all. Simple to use, has no controls to fiddle with, all controlled by number of fingers touching the screen and how you move them on the screen and the spatial relation of each. This app is addicting! Try it, you'll like it!

I don't usually find myself reviewing apps, but I was absolutely shocked at how little feedback these guys have. Line art is seriously wonderful to mess around with, I find it to be mentally stimulating and relaxing at the same time. It's almost like its color therapy. Seriously, I can't state enough how amazing this app is. Good work, guys.

This app has definitely nicer screenshot than UZU or Midnight HD. Unfortunately everything else is worse. Line art presents quite nice thin lines with motion blur effect, but particles interaction is poor. I don't feel anything when I touch the screen. OK maybe two touches are cool, but quite slow. Many of interactions are almost fixed and you can change maximally one parameter.

Wow...this is simply amazing and so relaxing...brings pure pleasure to my visual senses...if this had only been around in the 60's when we experimented with sensory alterations!!!... Oh and let's add some Grateful Dead sounds to the mix and... Well enough said... Good job with this...probably one of the best apps I've seen...