Which series of Playstation games spawned a feature film and has a latest instalment called "Deadlocked"?
Ratchet: Deadlocked: Ratchet: Deadlocked (known as Ratchet: Gladiator in Europe and Australia; and known as Ratchet & Clank 4 in Japan) is a 2005 platformer in the "Ratchet & Clank" series, developed by Insomniac Games and published by Sony Computer Entertainment for the PlayStation 2. Ratchet &amp; Clank:  An animated feature film adaptation produced by Rainmaker Entertainment and Blockade Entertainment and distributed by Focus Features and Gramercy Pictures was initially scheduled for release in 2015, but was subsequently pushed back for release on April 29, 2016.
Ratchet & Clank