The holiday sales have kicked off on Steam, and we have added Unholy Heights to the festive activities!
Welcome to Unholy Heights, a mashup of Tower Defense and Apartment Management Simulation! The Devil has converted a tenement building into monsters-only housing, and has big plans for the future. Sucker monsters into moving into your building, charge them rent and keep them happy
Grab Unholy Heights now for 20% off!
http://store.steampowered.com/app/249330/Unholy_Heights/