The promising The First Descendant (formerly Project Magnum) returns to the spotlight with a chance to test. Nexon has announced an open beta for The First Descendant, which runs from September 19 to 25 on PC, PS5, Xbox Series X/S, PS4 and Xbox One. The beta includes 11 base characters and two ultimate characters, three tracks, 50+ weapons, 300+ modules, while it supports cross-play. Play and let us know what you think! Interested in The First Descendant?