Codename "Project U" is a new kind of session-based cooperative shooter, in which players unite in massive battles against overwhelming legions of machines. Ubisoft will have a PC-only Closed Test from February 1-6 in Europe and North America. The game’s plot revolves around an invasion from the “machines”, who have one goal to ‘machineform’ all life. Players play as the ‘immune’, who are hero characters that seemingly can’t be machine-formed. A total of six characters currently exist, which are; Summer, Tau, Z-Rex, Lodestar, Swei, and Gallowglass.