Return to the underground while no mission is active and travel from one end of the catacombs to the other.

Clear out 20 Vampire packs.

Bite 100 Civilians.

Destroy a balloon.

Finish the game on hard difficulty.

Collect all Dead drops.

Destroy 30 verandas or other large objects.

Take over the first island in New Marais.

Use the Precision ability to rack up three head shots in rapid succession.

Play 5 user-generated missions under the Newest filter.

Create a new mission using the UGC level editor.

Find 100% of the Shards.