Ratchet & Clank Full Frontal Assault - Longplay 2 Player Split Screen Co-op Walkthrough Playthrough - YouTube
Ratchet & Clank: All 4 One Multiplayer and 3D Preview
Co-Optimus - Review - Ratchet and Clank: All 4 One Co-Op Review
The Ratchet & Clank Collection Going 1080p on PS3, Multiplayer Included – PlayStation.Blog
Co-Optimus - Review - Ratchet and Clank: All 4 One Co-Op Review
What would you think if R&C Rift Apart reintroduced online multiplayer, similar to maybe R&C UYA? : r/RatchetAndClank
Ratchet & Clank Collection Review (PS3) - PlayStation LifeStyle
Petition · Remake Ratchet And Clank Full Frontal Assault's Multiplayer On Playstation 4 with new game modes, characters, maps, and enhanced visuals · Change.org
Ratchet & Clank 3 Multiplayer with EdwardDaGuy - Part 1 - YouTube
Insomniac Games on Twitter: "Ratchet: Deadlocked was our second online multiplayer game. You also met two combat bots, Merc and Green, who unleashed destruction alongside you. https://t.co/kqWkdSrKgc" / Twitter
PSOne Restores Online To Ratchet Deadlocked And Wipeout HD On PS3