Hell is Other Demons achievements

16.67%

Dev is in the Details

Beat the devs score of 26161 in Arcade Mode in a single run with any character

33.33%

Perfect Ten

Get 10 Flawless badges in Campaign Mode

33.33%

Part Time Plumber

Kill 1000 enemies by stomping on them

66.67%

Spells on Other Demons

Unlock The Wizard in Arcade Mode

66.67%

What Fresh Hell

Defeat The Stale in campaign mode