I've never fallen in love with a game so quickly before. The worldbuilding of Mass Effect is exquisite. The gameplay is amazing. The missions are all incredibly interesting. The mako is unstable enough to be slightly annoying without being enraging. There's a certain lack of character development, the NPCs are lovable but could do with a little bit more fleshing out.

Still, the plot is amazing. I absolutely adore Shepard (I played as femshep). I love that the alien species, with the exception of the asari are not all humans in a wig. I love everything about the asari (with the one downside being how sexualised they are...).

The paragon/renegade system is awesome. I love that the choices you make affect the story. I even love the soundtrack.