Liberty City Minute (GTA IV Achievement)

"Complete all storyline missions in less than 30 hours."

- In-game description

Liberty City Minute is an achievement/trophy in Grand Theft Auto IV.

Acquisition
This achievement/trophy is unlocked for completing all storyline missions within a 30 hour time limit. The player is able to restart the storyline, to which the timer will begin again. Pausing the game will not count towards time, and skipping cutscenes is advised to avoid wasting mission time. The player can also switch to GTA IV Multiplayer without risk.

Trivia

 * The name of the achievement is a common American phrase, "New York Minute", meaning a very brief span of time.