From the Vault — originally published October 16, 2008. Some links, videos or prices may be out of date.
Portal Still Alive will feature 14 new challenge maps exclusive to Xbox LIVE Arcade. Six advanced maps will also be provided. The new maps will hit you for 1200 MS Points or 15 United States earth dollars.
Check out this portal memo:
[audio:http://media.gamemanx.com/mp3/GLaDOS-msg.mp3]Podcast: Play in new window | Download (280.1KB)
