Reached player level 25.

Found the Nora War-Chief and defeated the killers in the Ring of Metal.

Reached the Core of a Cauldron and accessed its information.

Found an ancient vessel once used by the Old Ones.

Killed 30 human enemies by landing headshots on them.

Discovered a strange metal flower.

Earned at least a Half Sun mark in all three trials at one Hunting Ground.

Performed a stealth kill on 10 machines.

Used a Weapon Coil or Outfit Weave on a modifiable weapon or outfit.

Defeated the Sawtooth that threatened the Nora.

Collect every trophy in Ratchet & Clank

Use the Groovitron on every type of enemy.

Unlock every modification for every weapon.