Ratchet Gladiator/Deadlocked - How to play on PS3? : r/RatchetAndClank
Amazon.com: Ratchet Gladiator (PS2) : Video Games
Ratchet: Gladiator HD officially announced | Eurogamer.net
Throwback to the time Insomaniac released Ratchet Gladiator (Deadlocked) as a digital download only, I just had to have a physical version so I made one myself. If other people are interested,
Ratchet: Deadlocked for PlayStation 3 (2013) - MobyGames
ChCse's blog: Ratchet: Gladiator (PS3)
Ratchet: Deadlocked Details - LaunchBox Games Database