App Store Link

Ball on a Wall Pocket – a new and improved version of Ball on a Wall built for the iPhones and such, is available now. App-Store Link. It should work on your iPod Touch, too.

Here’s a couple of screens:

http://www.gamezebo.com/games/ball-wall/review

‘SmallGreenHill’s Ball On A Wall is, without a doubt, one of the more pleasant surprises to arrive on the iPad. At first glimpse, it looks like something that’s too simple to really have much lasting appeal. However as soon as you start playing, it quickly becomes obvious that this is a title full of depth. It’s a strange, fun little game, and there’s a lot to enjoy.’ 4/5

AppStore Link to get the game! (iPad)

Get it at the app store!

Some Screens:

Ball on a Wall is a unique and challenging platformer with a twist – you control the platforms! Try it for free right now!
Push and pull the blocks in the wall to create a path for the ball. Tap the ball to make it jump but be careful not to let it drop!
Roll, jump and bounce across 90 levels packed with deadly turrets, gravity warpers, teleporters and more.

DECEPTIVELY STRAIGHT-FORWARDS ON THE SURFACE BUT DEVILISHLY CHALLENGING UNDERNEATH
You’ll need quick thinking, nimble fingers and a zen-like focus to succeed.

BUILT FOR iPAD
Designed for the iPad’s larger screen and optimized to run as smooth as butter on either the iPad or iPad 2.

DIFFICULTY MODES THAT REALLY MAKE A DIFFERENCE
Normal Mode is enjoyable for gamers of any skill level. Advanced Mode will challenge even the most experienced player.

90 LEVELS ACROSS NINE WORLDS
Journey through paper, cardboard, pinewood, plastic, oak, rock, steel, carbon nanotubes and finally cubic boron nitride, each adding more hazards and challenges to overcome.

CUSTOMISE THE BALL
26 skins to unlock – including sports balls, fruit, planets and the eye ball.

FREE TO TRY
Ball on a Wall is a free app with the first 12 levels available. One single In-App-Purchase unlocks the remaining 78 levels.

Link