The Mass Effect Trilogy for Xbox 360 is a role-playing video game series published by Microsoft. Set in the PAL region, this epic saga follows the story of Commander Shepard as they navigate through a captivating universe filled with unique characters, challenging battles, and intricate storytelling. With three games in the series, players can immerse themselves in this immersive world and experience the thrilling adventures of Shepard and their companions as they battle against enemies and shape the fate of the galaxy.