The "Insomniac Games" poster in the opening credits references other games made by the developer under humorous names:

• Rivetor FMV (Disruptor)
• Flyro the Wagon (Spyro the Dragon)
• Flyro 2: Flipto's Gauge (Spyro 2: Ripto's Rage)
• Flyro 3: Gear of the Wagon (Spyro 3: Year of the Dragon)
• Catchet + Frank (Ratchet & Clank)
• Catchet + Frank: Going Again (Ratchet & Clank: Going Commando)
• Catchet + Frank: Round Up Your Decimal (Ratchet & Clank: Up Your Aresnal)
• Dreadlocks (Deadlocked)
• Persistence: Stall of Man (Resistance: Fall of Man)
• Catchet + Frank Moocher: Rules of Seduction (Ratchet & Clank Future: Tools of Destruction)
• Catchet + Frank Moocher: Blessed With Booty (Ratchet & Clank Future: Quest For Booty)
• Persistence 2 (Resistance 2)
• Catchet + Frank Moocher: Snack'N Time (Ratchet & Clank Future: A Crack in Time)
• Persistance 3 (Resistance 3)
• Catchet + Frank: 4-Play (Ratchet & Clank: All 4 One)
• Chowdernauts (Outernauts)
• Overstrike (Fuse)
• Catchet + Frank: Into the Texas (Ratchet & Clank: Into the Nexus)