Kill five enemies by running over them with the motorcycle

Kill an enemy by running over it with the motorcycle

Defeated the dragon guarding the Urn of Sacred Ashes

Find a Relic

Collected 5,000 total rings

Kill three enemies with one grenade

Complete the Mediterranean Sea Expedition

Complete the Prologue

Completed "Soldier's Peak" ("Warden’s Keep" downloadable content)

Complete the single player campaign in under 12 hours.

Complete all the Downtown missions in a single player campaign.

Collect all the weapons in a single player campaign.

Purchase all the upgrades for one of your weapons in the single player campaign.