The promised early access release of Warhammer 40,000: Dark Nexus Arena on Steam, offering a free-to-play MOBA using the Warhammer sci-fi setting. This launch trailer offers a look at how this works, and here's a description:

Warhammer 40,000: Dark Nexus Arena pits the most famous characters and other great warriors from Warhammer 40,000 lore in brutal battles to the death. Set inside a fighting arena in the Dark Eldar capital of Commorragh, all characters are enslaved and forced to fight to the death for the amusement of their captors.

Featuring a skillshot control scheme, the ability to take cover and dash out of harm's way, Dark Nexus Arena controls like a shooter while maintaining the teamwork and character progression of a MOBA. The removal of lanes, towers and minions also further differentiates Dark Nexus Arena from other games in the genre.