Own an iPod touch / iPhone? Like pinball? Then do yourself a favor and download Wild West Pinball. This is one of those games that really shines on the iDevice platform. It feels just like a pinball machine (well, as close to one as possible given the device) and is incredibly addictive.
Unlike a lot of free apps floating around out there, the graphics in Wild West are solid, the gameplay is intuitive and enjoyable (just tap the left / right side of the screen to control the flippers), and it’s just an all around winner.