Stonewars for the iPhone and iPod Touch Video Review
I like the idea of the Bowman-style games: combine a little bit of physics and gravity to wipe out your opponent one turn at a time. Stonewars takes that concept, and adds a dash of a side scrolling game like Mario Bros.
In addition to height and strength adjustments, Stonewars allows you to move throughout the game, meaning you can sneak up right behind your enemy, and blast them with your stone cannon. Be warned: Doing so will lower your strength level as well, and when that happens, you'll need to take a bit of your trusty turkey leg.
I like turkey legs as much as the next guy, but the computer players in this game are so tough, you'll spend a lot of time eating to gain strength. The best tip is to take full advantage of your mobility, and find the sweet spot where you can cause the most damage without harming yourself.
Here's a look: