Gamerscore Blog has just announced that Portal: Still Alive will be coming to the Xbox Live Arcade this coming Wednesday (October 22). Portal: Still Alive brings the original Portal levels from The Orange Box along with 14 new challenge maps exclusive to the XBLA. Also six advanced maps will be provided to help players out.
"You are invited to return to the Aperture Science Enrichment Center this Wednesday, October 22 at 9 a.m. GMT (2:00 a.m. PDT) via Xbox LIVE Arcade. Due to the unforeseen conclusion of your last visit, all necessary precautions have been taken to ensure that “Portal: Still Alive” is a sanitary, objective, and mostly non-lethal testing environment.
In addition to the original award winning first-person puzzle experience, Aperture Science is proud to provide 14 new challenge maps exclusive to Xbox LIVE Arcade. Six advanced maps will also be provided to help guide you along the way.
Though prior test subjects proved to be unstable and may have presented false information, Aperture Science is pleased to inform you that your cake is indeed waiting for you and that the Weighted Companion Cube misses you in your absence. "