Game Rant writes, "Mass Effect 3 is the end of Commander Shepard’s story. Whether he lives through the Reaper invasion or not, BioWare will continue the Mass Effect franchise with other games, exploring different stories and events.
From a gameplay perspective however, what actually happens when you complete Mass Effect 3′s main quest/story? Mass Effect 1 allowed players to replay the game with their more powerful and experienced character with New Game+ mode, but in Mass Effect 2, you could also simply continue travelling the universe to complete side-quests and such. What happens when you beat Mass Effect 3?"