Recently released for most other gaming platforms, Gun, a Western-themed action adventure from Tony Hawk series-developer Neversoft, is now available for the Xbox 360, complete with a premium price tag and implicit promises of next-generation gaming quality. But all you get is the same decent game you could be playing on a PlayStation 2 right now, except that if you run it on a high-definition TV, all the flaws in its graphical presentation stick out like a sore thumb. The game itself is somewhat more commendable than the quality of the translation. Featuring an open-ended environment that you can traverse on foot or on horseback, plenty of gory shoot-outs, numerous optional side missions, and an interesting story, Gun initially seems like a 19th-century Grand Theft Auto. Gun's main story missions are pretty exciting, but the main plot is over so quickly that the whole thing just ends up feeling rushed, and the various side missions aren't compelling enough to hold your interest after the end credits roll. So it turns out that a terse, simple title like "Gun" is really the perfect fit for what could have been a great game, if only it had more meat on its bones and had been properly tailored to a system with a lot more horsepower.