Dead Head FredI picked up Dead Head Fred two weeks ago from Best Buy for $20 and thought that was a great deal. Turns out that I got jumped the gun because it's now available for just $15 at Amazon and Gamestop.

I haven't started playing the game yet (saving it for a plane flight later this month) but have heard lots of good stuff - at least for a budget title.  Metacritic has it rated at 7.4 but it's got a slew of good ratings from some reputable sources.  If you've played Dead Head Fred what did you think of it?  Is it worth the $15?