Find a secret area

Find the super secret area in The Heroes' Cemetery

Find the "You got stuck" message in Flying Souls

Find the developers message in The Core

Kill 100% of enemies in a campaign level

Pickup 100% of items in a campaign level

Find 100% of secrets in a camapain level

Complete a campaign level in 300%

Complete all campaign levels in 300%

Beat campaign level 1

Beat a campaign PAR time

Finish the campaign

Finish the campaign in Old School difficulty

Finish the campaign in HELLMARE! difficulty

Play (and die) in a survival arena

Get to the final wave in a survival arena

Survive more than 15 minutes in a survival arena

Pick up the Rocket Launcher

Pick up a Soul Orb

Die by lava

Die by an Exploding Pumpkin

Die by a Hell Knight Guard

Kill 3 enemies (or more) with a single shot of the Triple Shotgun

Kill 10 enemies with the Indolora without releasing the trigger

Kill 5 enemies (or more) with a single rocket or grenade of the Rocket Launcher

Kill a Pygon using the Head Crusher

Kill an enemy and drop its body into the lava

Kill 30 enemies during Hell Damage

Kill Ferlord

Kill a total of 1000 enemies

Press the interact button and miss 12 times in a row

Check the entire credits