TanZen is a puzzle game for the iPhone and iPod Touch. This game takes the classic tangram puzzle game and updates it for you to enjoy. This game offers a solid number of challenging puzzles and a really easy to use interface that will guarantee puzzle fans will find themselves hooked.
The object of this puzzle game is to take the pieces located on the side of the screen and make them fit together to cover the shadowy area. You'll be able to move, spin, and flip the piece you've selected to make the entire puzzle work properly.
There are over 315 puzzles included in this game, so you won't have to repeat any of them unless you want to.
If you get stuck on a specific puzzle, this app allows you to skip ahead to any of the puzzles it has to offer. You can also double tap in any open area to get two hints per puzzle. What's really neat is the fact that the app will keep track of multiple puzzles you've started, so even if you exit the app and played three puzzles without completing them, they'll still be exactly how you left them when you get back.
This is a great puzzle game that anyone with an iPhone should check out. It's really simple and easy to use, but offers a lot of fun puzzles for you to dig your way through. If you're a fan of puzzle games, this app is one that you'll keep on your iPhone for a good deal of time.