Fully upgrade all Praetor Suit categories on a single campaign run.

Use explosive barrels to kill 100 enemies

Earn the Mastery for a weapon mod

Shoot for the stars, literally.

Self-inflicted paparazzi.

Complete the campaign on 'I'm Too Young to Die', 'Hurt Me Plenty', 'Ultra Violence', or 'Nightmare'.

Kill 150 enemies while using Power Ups

Defeat the Hell Guards

Kill 50 enemies using the Chainsaw

Defeat the Cyberdemon

Complete all Challenges for a single mission.

Upgrade a Rune