Call in. A single player mod which plays out at the same time as Gordon and Alyx flees the citadel in Ep1. You take the role of a rebel soldier on a mission to retrieve information regarding the super portal to aid in the building of Dr. Magnussons rocket.
Very good! Not perfect, but I enjoyed it very much! This mod just lacks some good voice acting instead of clumsy text messages, but everything else is great. Thank you! :)