This New Warhammer 40,000 Arcade Shooter Doesn't Seem Very Warhammer-y

When I think Warhammer 40,000 I'm thinking deep strategic battles and hours spent hovering over a table covered with painstakingly painted metal figures; epic wars fought on a grand scale. I definitely don't think fast-paced cooperative arcade shooter. Someone evidently did, however, and that's why there's Warhammer…