Should Auld Acquaintance...

Should Auld Acquaintance is a secret Achievement/Trophy in BioShock Infinite. The Achievement is worth 10 Gamer Score and the Trophy is bronze.

Requirements
The player will have to unlock the 1999 Mode.

Strategy

 * Finish the game on the easy difficulty to achieve the mode easily.

Behind the Scenes

 * The Achievement/Trophy icon depicts an open padlock with the text 1999 instead of a keyhole.