Collect all achievements.
Finish all chapters in Co-Op mode.
Make 30 Synchro Kills while playing in Co-Op mode.
Finish all levels in Arcade mode.
Finish a level in Co-Op mode.
Finish all levels with an S grade.
Complete the story mode.
Finish all levels with an A grade.
Collect all Helljoy Magazine pages sets.
Find all of the hidden perk chests.
Complete all levels of Chapter 4.
Kill all enemies in chapter 4 level 1.
Complete all levels of Chapter 3.
Kill 3 enemies with a single sniper bullet in chapter 3 level 4.
Kill 4 enemies at once with an exploding projectile shot through the Fire Wall.
Reach level 30 with Judy.
Kill 5 enemies with Judy's upgraded teleport ability.
Freeze 6 enemies in time simultaneously using the Time Freeze ability.
Kill 30 enemies with the Exploding Corpses ability.
Make possessed by Mind Control opponents to kill 30 other enemies.
Catch 30 enemies in a trap using the Time Bubble ability.
Smash 10 enemies against the wall with upgraded Holy Push ability.
Kill 30 enemies with a deflected bullet using the upgraded Divine Shield ability.
Kill 5 enemies by knocking out doors with Harry's upgraded dash ability.
Steal 30 weapons using Judy's upgraded chain.
Kill 3 enemies with 1 shot of the revolver.
Complete all levels of Chapter 2.
Reach level 30 with Harry.
Confuse enemies with the Mirror Image ability 30 times.
Drain 6 enemies into a single Black Hole ability.
Kill 20 marked enemies.
Perform a 20x combo kill streak.
Complete all levels of Chapter 1.
Finish one non-tutorial level without dying.
Collect one full set of Helljoy Magazine pages.
Kill 666 enemies.
Perform a 10x combo kill streak.
Kill 3 enemies at once when using the Invisibility ability.
Perform 10 executions.
Perform 5x combo kill.
Stealth kill 20 enemies.
