Make Santa and his reindeer fly

Get 5 headshot kills with one Deadeye clip

Destroy 10 Warden vehicles while on the train

Unlock and purchase all powers.

Pick up all the blast shards scattered around New Marais.

Take over the first island in New Marais.

Take down the Blast Shard Bomber.

Unlock and purchase a power of each type by performing stunts.

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

Collect 50% of the available Dead Drops.

Choose Kuo in Storm the Fort.

Thunder drop into a group of 5 or more enemies.