This game has it all. Good graphics, Amazing story, Alot of gameplay, Intense firefights, RPG moments, Freedom of choice and a well done achievement function. You play as Commander Shepard, And you decide his/hers past and future. Not only do you have Shepard at your command but also 2 squadmates which can be choosen from a list of a few friends and they're all fully able to equip weapon, armor and so on as you wish. The story is open so you decide what happens and does not happen.
Plus and minus
+ Graphics
+ Freedom of choice
+ Firefights
+ Story