Use a wrecking ball to kill an enemy.

Break both elevator window panes.

Break a spear.

Catch a weapon in the air.

Kill an enemy by tossing them in a hole.

Use a barrel or a grenade explosion to kill 3 enemies at the same time.

Break the car in The Streets.

Consume a healing item.

Completed "Yltheum"

Completed "The Magnus"

Complete Mission 1.

Rescue the guards and henchman from the Joker toxin in Decontamination