Fully Upgrade A Single Stat Of Any Weapon In Campaign Mode

Acquire all trophies.

Kill 5,000 enemies.

Finish all multiplayer maps on Gold or all single-player missions on Insanity.

Promote a multiplayer character to the Galaxy at War or import an ME3 character.

Mission accomplished.

Defeat an old adversary.

Extract ancient technology.

Score 9999 points in the combat simulator on Normal, Hardcore, or Insanity.

Throw a party for your friends.

Stop an out-of-control scheme before it's too late.

Go undercover to follow a lead.

Establish or rekindle a romantic relationship.