From the Youtube channel: VTNVIVI
Sly Cooper: Thieves in Time's Concept Presentation (Greenlight Presentation) has surfaced completely out of the blue. Before Thieves in Time came a concept titled Sly Cooper: The ThiefNet or Sly Cooper 4: Time Bandits. There's a very likely possibility that this PowerPoint Presentation IS THE presentation Sanzaru Games brought up in past interviews. Sanzaru around 2008-2009 approached Sony in the hopes of greenlighting a Sly Cooper sequel. Sanzaru approaching Sony gave life to the Sly Cooper Collection (2010) and a sequel Sly Cooper: Thieves In Time (2013). Originally, Sanzaru games had envisioned a Sly Cooper sequel on a handheld device (NGP; PS Vita) with social networking features, co-op DLC episodes as well as Murray Races.