The file is a data archive component for several games developed by Crystal Dynamics and Eidos-Montréal, most notably the modern Tomb Raider trilogy ( Tomb Raider (2013) , Rise of the Tomb Raider , and Shadow of the Tomb Raider
"bigfile.002.tiger" a critical data archive used by games developed by Crystal Dynamics , most notably the Tomb Raider reboot series . It uses the proprietary bigfile 002 tiger