Ratchet: Deadlocked

Ratchet: Deadlocked (Ratchet: Gladiator in PAL) is the fourth game in the Ratchet & Clank series.

Though technically a side-series game, it was developed by Insomniac Games, and is even made canon with the Future Trilogy, making it a main-series game. As such, it will be refered to as a main-series game.

HD Remaster
In 2012, Japan announced that they would release a HD remaster of the game. Later that year, at PAX, Insomniac officially announced that it would be remastered, but will be exclusive to the PSN.