kongregate.com — "The Flash Version includes over 40 challenging, portals thinking levels, which features almost every feature the real game does, in 2d – energy balls, cubes, turrets and even the famous crusher from the trailer. The game also includes a console to mess around with after finishing the game, or just being frustrated by thinking with portals"
Dec 22, 2007 View in Crawl 4
raerthJan 13, 2008
Damn this is addictive. No promise of cake yet tho :(
jflowers45Jan 15, 2008
how is this not on the front page of digg