Members - Portal: Infinitum mod for Portal

Portal: Infinitum is a Third-Party Mod for VALVe's Portal. It takes place in a remote branch of Aperture Science that has long since been abandoned, yet is fully automated. Here is where you come in, where you solve each testchamber using the mighty blue and green portals, and maybe, if you're lucky, you could find out just what made the scientists abandon the facility...