Portal: Still Alive (2008)

The prequel to Portal 2, Still Alive takes players through the original tests of Aperture. Gamers are left with nothing but GLaDOS to guide them, assuring them that once these tests are done, they’ll be rewarded with cake! Survival won’t be easy, as many times as it seems like the tests are out to end the player, but once they make it through, there will be a reward! No doubt about it. Maybe that’s where the scientists that GLaDOS keeps mentioning are…