In case you've been hiding under a rock the past few days, and haven't checked out our banner, we're a little bit excited about the release of Gears of War 2 today.  In keeping with the theme, then, I decided to go with a classic that was similar in tone to Gears 2.  Perusing the list of classics in our database, I found Rush'n Attack.  I'm sure there are closer matches to Gears of War, but both games feature macho soldiers, a variety of weapons, and, well, war.  I downloaded the demo off of Xbox Live Arcade, and tried it out for a bit.  That experience is the focus of Co-Op Classics this week.