Vicarious

Knee-Deep in the Ports: Ranking the Best (and Worst) Versions of Doom

As of 2008, Tetris holds the achievement of the most ported video game in history. Which makes sense. Virtually any electronic device can run Tetris. That's the beauty of its design: difficult to master, but arguably the most accessible controls and objectives ever.  Doom, however, is hot on Tetris's heels. You can play Doom on virtually any personal computing operating system, most consoles, and lots of handhelds. You can even run the game on a piano. Can you play Tetris on a piano? That's what I thought. (Though you'll probably