Sin & Siege

A rogue-lite strategy game where you are the architect and guardian of Hell. Each cycle splits in 2: build, then defend. You harvest dark souls and pull Sins out of them to raise structures and spawn warriors of the abyss, then hold off the forces of Light so the Heart of Darkness never falls. The whole economy rests on the 7 deadly sins, and the soul you bring in decides what you get: gluttons multiply what the farms produce, while the slothful are forced to work faster. There is a demo on Steam.