A total of seven PS4 launch titles were put to the test by Kotaku, who then noted the results. The titles and the recorded install time for each disc tested are as follows: Knack: 32 seconds Killzone: Shadow Fall: 0:38 Battlefield 4: 0:42 Injustice: Gods Among Us: 0:28 Just Dance 2014: 0:24 Madden 25: 0:23 Assassin's Creed 4: 0:13 The website also noticed that the PS4 automatically installs game data once a PS4 disc is inserted for the first time, which is part of the system's ability to stream games while they're being downloaded or installed. In total, from turning on the system, it took 14 minutes and 30 seconds to do a system update and install 7 games. Not too shabby. Source Digital Spy.