Portal 2 Guide
by Samuel Claiborn
It turns out that Aperture Science’s greatest creation, the Portal Gun, survived the events of Portal, which left the Aperture labs in rubble. Unfortuantely, its least greatest creation, GLaDOS, survived as well. In the sequel, the cake-loving supercomputer that’s also kind of a super-jerk returns to make your life hell. In this guide we’ll help you shut GLaDOS down. Again…