The Complete Collection includes Warhammer 40,000: Inquisitor – Martyr and all additional content:
- The Prophecy expansion with a new class and campaign
- A new ranked game mode
- 12 new missions in unique game areas
- 5 pets
- 7 cosmetic items
- Warhammer 40,000: Inquisitor - Martyr Soundtrack

You are an Inquisitor, the Imperium's most powerful agent. In this Action-RPG developed by the creators of The Incredible Adventures of Van Helsing, search closely in the fortress-monastery, Martyr, and purge it of the Chaos lurking behinds is walls.

Conduct your investigation on a large number of planets in the Caligari sector and take on hordes of enemies on a variety of terrain. Launch yourself into combat with brutal and tactical assaults: use the cover system, destructible environments, controllable towers and vehicles to your advantage.