Portal: The Flash Version

Portal: The Flash Version is a clever two-dimensional take on Valve’s puzzle masterpiece. As in the original Portal, you play as a hapless, orange-jumpsuited test subject forced to negotiate a series of rooms, assisted by a device that allows you to place interconnected portals on various surfaces. Each room (there are 40 total) features a unique arrangement of walls, switches, and gates, plus lethal elements like energy balls and automated turrets.