Kill 1000 enemies using only environmental damage in campaign mode

Complete the game on normal or higher difficulty setting

Find all the secrets in the game

Kill 75 enemies using sticky bombs in campaign mode

Kill 10 enemies with one shot on normal or higher difficulty setting in campaign mode

Kill 50 crawling demons in campaign mode

Kill 100 enemies with explosive environmental objects in campaign mode

Defeat Mezu on normal or higher difficulty setting

Kill a Berserker on normal or higher difficulty setting in campaign mode

Burn 100 enemies to death in campaign mode

Kill 100 Mother demons before they explode in campaign mode

Kill 50 enraged demons in campaign mode