Many gamers consider Half-Life 2 to be Valve’s greatest achievement and one of the best games ever made. I, for one, have always preferred the original Half-Life. With no disrespect to Alyx, Dog, or the gravity gun, the mystery of the Black Mesa facility, the slow onion-peeling reveal of one weird layer after another, the mystery of the G-Man and, lest many forget, the two endings(!) that the original delivered always left a more lasting impression for me.