15. "Half-Life 2"
Critic score: 96/100
User score: 9.1/10
Plot summary (from Metacritic): "Los Santos: a sprawling sun-soaked metropolis full of self-help gurus, starlets and fading celebrities, once the envy of the Western world, now struggling to stay alive in a time of economic uncertainty and cheap reality TV. Amidst the turmoil, three very unique criminals plot their own chances of survival and success: Franklin, a street hustler looking for tangible opportunities and serious money; Michael, a professional ex-con whose retirement is less rosy than he figured it would be; and Trevor, a violent dude driven by the opportunity for a cheap high and his next big score. With options at a premium, the crew risks it all in a myriad of daring and dangerous heists that could set them up for life."