A block puzzler called Tippy Tower has recently gotten an update and is definitely worth trying for gamers looking to use your logical side of the brain. The 1.2 update added a bunch of new levels to play with some challenging shapes to put together.
Tippy Tower is not your standard Tetris clone, you do not assemble blocks or puzzle pieces together to form lines while they fall from the sky. In Tippy Tower, the puzzle pieces are already available for you to tinker with from the get go. The premise of the game is that you have to assemble these pieces together and form a tower all the way up to the sky. It is actually kind of like the opposite of what Tetris aims to do. You build up in Tippy Tower instead of down (by keeping blocks low in Tetris).
As you do this, you have to find unique ways to put together blocks that are shaped in odd and intricate shapes. There are the standard Tetris blocks but other shapes not found in most puzzle games, as well. The game will challenge you and make you think logically. The art and graphics are also charming with puzzle pieces having little eyes looking at you.
Be sure to grab yourself a copy of Tippy Tower from the App Store for only $.99 on the iPhone.