I don't usually play games that I perceive as having no point, sports games, racing games, and music games. But I tried Guitar Hero and decided to pick it up, because unlike DDR and its ilk, I find it fun as hell. In most rhythm games, you're just timing button presses (or footsteps) to some music and getting points. I don't find it very compelling. But in Guitar Hero, you're not playing along, you're actually creating the music yourself. If you mess up a part, you don't just lose points and get closer to failing, the guitar part drops out. When you get it right, it's like you're actually playing these famous riffs yourself, and that makes all the difference. The controls take a bit of getting used to, but before long you'll be rocking out harder than you thought you could. In just a week I've gone from bad to capable of doing well on the hard difficulty. The more complex the tune, the more satisfying it is when you execute it perfectly. It's also a ton of fun with friends. Check it out if you like fun.