1UP - B+
"Finally, it's probably worth mentioning that Alpha Protocol isn't a terribly long game. You could probably blow through the main plot in about a dozen hours, depending on how sidetracked you want to get with optional missions. That's not actually a bad thing, though. So much of the dialogue and story changes depend on your choices that it's absolutely worth revisiting at least once after the credits roll."
GamesRadar US - 7/10
"While its story, characters and conversations are interesting and fun to play around with, Alpha