An amazing sequel that improves upon the best sci-fi game of all time.
The good:
-Game outcomes will change depending on your choices.
-Female Shepard.
-Amazing voice acting from the full cast, with some well known actors.
-Great story and cast of characters.
-Entertaining missions and side missions.
-Perfect difficulty.
-Over double the length of the first game.
-Extreme detail and creates a sci-fi world to get lost in.
The bad:
-Story starts out awkwardly after playing the first game and takes some getting used to.
-Gameplay is almost a little too simple, and the combat could have differed from simple cover-and-fire mechanics.
-Male Shepard.
-Some glitches, but not as common as glitches in the first game.
Mass Effect 1 and 2 are great games and both are required to play in anyone's lifetime. But please, play the first one before the second, and enjoy the storyline.