WARHAMMER 40000 INQUISITOR MARTYR is an action role-playing game set in the grimdark Warhammer 40,000 universe, following an Inquisitor rooting out heresy across the galaxy. Players battle hordes of enemies using ranged and melee combat while progressing through loot-driven character growth.

The game blends fast, action-oriented combat with dungeon-crawling exploration, letting players choose from different classes as they hunt down threats to the Imperium.