PlayStation Plus Premium is adding 5 more Ratchet & Clank games this month | VGC
Ratchet & Clank: Gladiator HD trophies point to PS3 re-release soon | VG247
Ratchet Deadlocked Gifts & Merchandise for Sale | Redbubble
Insomniac Games on Twitter: "Experience beloved classics for #Ratchet20! More Ratchet & Clank arrives on PlayStation Plus today, including: - Ratchet & Clank (PS3) - Ratchet & Clank: Going Commando - Ratchet
The Difference Between Ratchet and Clank on PS2 and PS3+ – The Daily SPUF
Ratchet: Deadlocked on PS3 bit.ly/1BIrWeq
PSOne Restores Online To Ratchet Deadlocked And Wipeout HD On PS3
Ratchet & Clank: Full Frontal Assault Updates – PlayStation.Blog
Ratchet: Gladiator HD officially announced | Eurogamer.net