New Portal for XBLA next week
Microsoft have confirmed that Portal: Still Alive will be available on the Xbox Live Arcade from the 22nd of October.
Still Alive is a new version of the award-winning Portal, which featured as a part of Valve's Orange Box compilation.
Gamers downloading the updated Portal will be able to enjoy 14 extra challenge maps and six advanced maps.
According to the Gamerscore blog, Still Alive will cost 1200 MS Points, which is surely a sound investment if you get to listen to the catchy song at the end again.
Volunteers are invited to make their way back to the Aperture Science Enrichment Center at 9am GMT (2am PDT, if you prefer).