Let the mind-bending games begin.
Epsilon—Kyle Silfer's story in our video game issue recounted curious game-play experiences in Portal—a first-person "shooter" that uses wormholes instead of bullets. Epsilon plays in the same universe, allowing you to capitalize on wormhole technology to solve puzzles or for other entertaining ventures.
Elements—Take the classic arcade Bricker, add hallucinogens and you've got Elements. Don't like where the ball is headed? Then move the playing field around it. Elements comes with a vertigo warning, and there's a good reason.