Mass Effect Legendary Edition is a video game compilation that includes the three games in the Mass Effect trilogy: Mass Effect, Mass Effect 2, and Mass Effect 3. The games have been remastered with visual enhancements, technical improvements, and gameplay adjustments. The Legendary Edition includes single-player base content and over 40 DLC from the three games, including promo weapons, armors, and packs, all remastered and optimized for 4K Ultra HD. The compilation also includes almost all single-player downloadable content (DLC) that was originally released for each game. The game is an action role-playing and third-person shooter game that can be played in single-player mode. The Legendary Edition received praise for its convenience, scope, and preservation of the Mass Effect trilogy.