Here is the complete list of unlockable trophies in Ratchet and Clank: All 4 One for the PS3.
There are nine secret trophies to unlock listed at the bottom.
A Moment of Reflection (Bronze) – Use only Reflectors to destroy the generators in Phonica Moon’s security tunnels
Bomb Disposal (Silver) – Blow up 85% of the exploding crates in Aldaros Plains
Cloaker Legend (Bronze) – Kill 15 enemies while using the Cloaker
Connected (Bronze) – Play an online game (2P +)
Couch Potato (Bronze) – Play an offline-only game (2P +)
Doppelbanger Legend (Bronze) – Destroy 30 enemies while they’re distracted by the Doppelbanger
Eight Seconds (Bronze) – Kill eight enemies in eight seconds using the Darkstar Fission Tether with two or more teammates
El Matador (Bronze) – No one gets hit by a grove beetle in the Deadgrove
Fine, But You’re Cleaning Up After Them (Bronze) – Get 10 critters on screen at once
For the Zombie Apocalypse (Gold) – Buy all of the weapons
Friendship through Firepower (Bronze) – Buy your first weapon
Galactic Hero (Silver) – Kill 500 enemies
It Was Like That When We Got Here (Bronze) – Destroy all of the towers in Gorthon Crater
Keep the Meter Running (Bronze) – Don’t let the air taxi take damage in Luminopolis
Knockout Artist (Bronze) – Kill three enemies with one attack using the Blitzer
Life Support (Bronze) – Revive a teammate with one second left on their timer (2P +)
Melee Legend (Bronze) – Kill 150 enemies with melee
Mission Improbable (Bronze) – Get through the laser walls at the end of Uzo City in 45 seconds
Night Lights are for Wimps (Bronze) – Get through Rossa Fields without using any of the energy repositories
Old-School (Bronze) – Play a single-player game
On Some Planets They’re a Delicacy (Silver) – Shoot all of the slorgs back into the waters of Octonok Cay
Overload Legend (Bronze) – Use the Co-op overload to kill 60 enemies
Pyromancer (Bronze) – Barbecue four enemies at the same time using the Pyro Blaster
Q-Force Legend (Bronze) – Kill 50 enemies in a row using melee without taking damage
Quantum Deflector Legend (Bronze) – Absorb 500 shots with the Quantum Deflector
Quick Killer (Bronze) – Kill eight enemies in two seconds
The Bolt Banker (Silver) – Have 100,000 bolts banked
The First Million is Always the Hardest (Gold) – Have 1,000,000 bolts banked
The Mad Plasmabomber (Bronze) – Kill eight enemies with one shot
Tricked Out (Silver) – Fully upgrade one weapon
Upgraded (Gold) – Fully upgrade all weapons
Upping your Arsenal (Silver) – Buy half of the weapons
Vac-U Legend (Bronze) – Kill 50 enemies with the Vac-U 4000
Waiting Room (Bronze) – Reach the lobby (2P +)
Zoni Legend (Bronze) – Kill 15 enemies that have been slowed down by the Zoni Blaster
Zurkon the Legend (Bronze) – Kill 100 enemies with Mr Zurkon out
Here are the nine secret trophies you can unlock in the game.
4 Play (Platinum) – Get all of the Trophies in the game
Anyone for Sushi? (Bronze) – Defeat the Octomoth
Intergalactic Tool of Justice (Bronze) – Defeat the Z’Grute
Now That’s a Big Fish (Bronze) – Defeat King Sepiad
Now We Need a Really Big Tissue (Bronze) – Defeat the Wigwump
Space Cadet (Bronze) – Complete Terawatt Forest
Spog 2.0 (Bronze) – Defeat Commander Spog
The Saviors of Magnus (Gold) – Defeat the Loki Master
Winter Wonderland (Bronze) – Escape the Polar Sea