The upcoming camera and GPS peripherals have been getting a lot of attention, most notably because they have the ability to extend the PSP's already impressive capability set, and interface with games in new, original ways. One of the more creative examples we mentioned earlier was Hot Shot Golf's communication with GPS that transforms the game into a personal golf assistant when you're actually on one of Japan's golf courses. According to IT Media, this can become the "golf tool of the new age." This will certainly bring in a very unique audience to the world of gaming: golfers, who might pick up a PSP just to get all the golf data they could ever want. (But we wonder, how many people will actually use this functionality? And: will it work on US golf courses?)

Of course, Hot Shots Golf isn't the only game using PSP's GPS feature. Read on to see how other software is taking advantage of the device.