Ratchet: Deadlocked/Gladiator - Longplay 2 Player Split Screen Co-op Walkthrough (No Commentary) Ps2 - YouTube
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 | Ratchet & Clank Wiki | Fandom