Sly Cooper: Thieves in Time is the fourth title of the Sly Cooper series of platform stealth video games. Thieves in Time is available on the PlayStation 3 and PlayStation Vita. Though the original series was developed by Sucker Punch Productions for the PlayStation 2, this game was developed by Sanzaru Games, who had previously ported the original games into high-definition versions for the PlayStation 3. The game was teased in these versions, but it was not formally announced until several months later at the 2011 Electronic Entertainment Expo during Sony's presentation on June 6, 2011.