Once upon a time, side-scrolling arcade beat-em-ups and shoot-em-ups were all the rage. Today, first-person shooters like Team Fortress 2 are in the popular eye. So now imagine if someone "demade" Team Fortress 2 into an old-school side-scrolling arcade shoot-em-up. And it had four-player co-op mode. And oh yes, that it was a free download for your computer.
Ladies and gentlemen, I present "Team Fortress Arcade" by Eric Ruth. It's silly. And awesome. And free.