Complete a level with less than 5 playthroughs and leave a review

Create a custom object inside one of your levels

Win 10 multiplayer games while playing in Combat Training playlists.

Crack the celerium worm.

Stop the brutality inflicted by the PDF.

Use a future weapon in the past.

Complete "Pyrrhic Victory", "Old Wounds", "Time And Fate", and "Suffer With Me" in Veteran.

In TranZit, use an alternative mode of transportation.

Create three cooperative levels and three versus levels

Minimum score 10k in every mission

Complete the campaign on Hardened or Veteran difficulty.

Jailor or executioner.