Complete the game in moderate mode

After being marooned, leave everyone alive until the Treasury

Play in the ocean near the sunken ship

Just prior to City Chase, stand perfectly still for 30 seconds (stage demo fail)

Climb to the very top of the Clocktower in the City

Defeat 50 enemies with headshots

Collect every trophy in Ratchet & Clank

Unlock every modification for every weapon.

Upgrade Ratchet's health to maximum level.

Find a Journal Entry

Stealth take-down 5 enemies

Use the Groovitron on every type of enemy.

Reach the maximum bolt multiplier in Challenge Mode.